219907268784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{33353}}^1$

素因数の和:33616

約数の個数: 240

約数和(自身を含む): 729505880064

約数和(自身を除く): 509598611280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 211, 217, 248, 252, 279, 336, 372, 422, 434, 496, 504, 558, 633, 651, 744, 844, 868, 1008, 1116, 1266, 1302, 1477, 1488, 1688, 1736, 1899, 1953, 2232, 2532, 2604, 2954, 3376, 3472, 3798, 3906, 4431, 4464, 5064, 5208, 5908, 6541, 7596, 7812, 8862, 10128, 10416, 11816, 13082, 13293, 15192, 15624, 17724, 19623, 23632, 26164, 26586, 30384, 31248, 33353, 35448, 39246, 45787, 52328, 53172, 58869, 66706, 70896, 78492, 91574, 100059, 104656, 106344, 117738, 133412, 137361, 156984, 183148, 200118, 212688, 233471, 235476, 266824, 274722, 300177, 313968, 366296, 400236, 412083, 466942, 470952, 533648, 549444, 600354, 700413, 732592, 800472, 824166, 933884, 941904, 1033943, 1098888, 1200708, 1400826, 1600944, 1648332, 1867768, 2067886, 2101239, 2197776, 2401416, 2801652, 3101829, 3296664, 3735536, 4135772, 4202478, 4802832, 5603304, 6203658, 6593328, 7037483, 7237601, 8271544, 8404956, 9305487, 11206608, 12407316, 14074966, 14475202, 16543088, 16809912, 18610974, 21112449, 21712803, 24814632, 28149932, 28950404, 33619824, 37221948, 42224898, 43425606, 49262381, 49629264, 56299864, 57900808, 63337347, 65138409, 74443896, 84449796, 86851212, 98524762, 112599728, 115801616, 126674694, 130276818, 147787143, 148887792, 168899592, 173702424, 197049524, 218161973, 253349388, 260553636, 295574286, 337799184, 347404848, 394099048, 436323946, 443361429, 506698776, 521107272, 591148572, 654485919, 788198096, 872647892, 886722858, 1013397552, 1042214544, 1182297144, 1308971838, 1527133811, 1745295784, 1773445716, 1963457757, 2364594288, 2617943676, 3054267622, 3490591568, 3546891432, 3926915514, 4581401433, 5235887352, 6108535244, 7093782864, 7853831028, 9162802866, 10471774704, 12217070488, 13744204299, 15707662056, 18325605732, 24434140976, 27488408598, 31415324112, 36651211464, 54976817196, 73302422928, 109953634392, 219907268784]

約数ペア:

[(1, 219907268784), (2, 109953634392), (3, 73302422928), (4, 54976817196), (6, 36651211464), (7, 31415324112), (8, 27488408598), (9, 24434140976), (12, 18325605732), (14, 15707662056), (16, 13744204299), (18, 12217070488), (21, 10471774704), (24, 9162802866), (28, 7853831028), (31, 7093782864), (36, 6108535244), (42, 5235887352), (48, 4581401433), (56, 3926915514), (62, 3546891432), (63, 3490591568), (72, 3054267622), (84, 2617943676), (93, 2364594288), (112, 1963457757), (124, 1773445716), (126, 1745295784), (144, 1527133811), (168, 1308971838), (186, 1182297144), (211, 1042214544), (217, 1013397552), (248, 886722858), (252, 872647892), (279, 788198096), (336, 654485919), (372, 591148572), (422, 521107272), (434, 506698776), (496, 443361429), (504, 436323946), (558, 394099048), (633, 347404848), (651, 337799184), (744, 295574286), (844, 260553636), (868, 253349388), (1008, 218161973), (1116, 197049524), (1266, 173702424), (1302, 168899592), (1477, 148887792), (1488, 147787143), (1688, 130276818), (1736, 126674694), (1899, 115801616), (1953, 112599728), (2232, 98524762), (2532, 86851212), (2604, 84449796), (2954, 74443896), (3376, 65138409), (3472, 63337347), (3798, 57900808), (3906, 56299864), (4431, 49629264), (4464, 49262381), (5064, 43425606), (5208, 42224898), (5908, 37221948), (6541, 33619824), (7596, 28950404), (7812, 28149932), (8862, 24814632), (10128, 21712803), (10416, 21112449), (11816, 18610974), (13082, 16809912), (13293, 16543088), (15192, 14475202), (15624, 14074966), (17724, 12407316), (19623, 11206608), (23632, 9305487), (26164, 8404956), (26586, 8271544), (30384, 7237601), (31248, 7037483), (33353, 6593328), (35448, 6203658), (39246, 5603304), (45787, 4802832), (52328, 4202478), (53172, 4135772), (58869, 3735536), (66706, 3296664), (70896, 3101829), (78492, 2801652), (91574, 2401416), (100059, 2197776), (104656, 2101239), (106344, 2067886), (117738, 1867768), (133412, 1648332), (137361, 1600944), (156984, 1400826), (183148, 1200708), (200118, 1098888), (212688, 1033943), (233471, 941904), (235476, 933884), (266824, 824166), (274722, 800472), (300177, 732592), (313968, 700413), (366296, 600354), (400236, 549444), (412083, 533648), (466942, 470952)]