201690216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:397

約数の個数: 256

約数和(自身を含む): 713932800

約数和(自身を除く): 512242584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 52, 54, 56, 62, 63, 72, 78, 84, 91, 93, 104, 108, 117, 124, 126, 156, 168, 182, 186, 189, 216, 217, 234, 248, 252, 273, 279, 312, 331, 351, 364, 372, 378, 403, 434, 468, 504, 546, 558, 651, 662, 702, 728, 744, 756, 806, 819, 837, 868, 936, 993, 1092, 1116, 1209, 1302, 1324, 1404, 1512, 1612, 1638, 1674, 1736, 1953, 1986, 2184, 2232, 2317, 2418, 2457, 2604, 2648, 2808, 2821, 2979, 3224, 3276, 3348, 3627, 3906, 3972, 4303, 4634, 4836, 4914, 5208, 5642, 5859, 5958, 6552, 6696, 6951, 7254, 7812, 7944, 8463, 8606, 8937, 9268, 9672, 9828, 10261, 10881, 11284, 11718, 11916, 12909, 13902, 14508, 15624, 16926, 17212, 17874, 18536, 19656, 20522, 20853, 21762, 22568, 23436, 23832, 25389, 25818, 27804, 29016, 30121, 30783, 33852, 34424, 35748, 38727, 41044, 41706, 43524, 46872, 50778, 51636, 55608, 60242, 61566, 62559, 67704, 71496, 71827, 76167, 77454, 82088, 83412, 87048, 90363, 92349, 101556, 103272, 116181, 120484, 123132, 125118, 133393, 143654, 152334, 154908, 166824, 180726, 184698, 203112, 215481, 232362, 240968, 246264, 250236, 266786, 271089, 277047, 287308, 304668, 309816, 361452, 369396, 400179, 430962, 464724, 500472, 533572, 542178, 554094, 574616, 609336, 646443, 722904, 738792, 800358, 813267, 861924, 929448, 933751, 1067144, 1084356, 1108188, 1200537, 1292886, 1600716, 1626534, 1723848, 1867502, 1939329, 2168712, 2216376, 2401074, 2585772, 2801253, 3201432, 3253068, 3601611, 3735004, 3878658, 4802148, 5171544, 5602506, 6506136, 7203222, 7470008, 7757316, 8403759, 9604296, 11205012, 14406444, 15514632, 16807518, 22410024, 25211277, 28812888, 33615036, 50422554, 67230072, 100845108, 201690216]

約数ペア:

[(1, 201690216), (2, 100845108), (3, 67230072), (4, 50422554), (6, 33615036), (7, 28812888), (8, 25211277), (9, 22410024), (12, 16807518), (13, 15514632), (14, 14406444), (18, 11205012), (21, 9604296), (24, 8403759), (26, 7757316), (27, 7470008), (28, 7203222), (31, 6506136), (36, 5602506), (39, 5171544), (42, 4802148), (52, 3878658), (54, 3735004), (56, 3601611), (62, 3253068), (63, 3201432), (72, 2801253), (78, 2585772), (84, 2401074), (91, 2216376), (93, 2168712), (104, 1939329), (108, 1867502), (117, 1723848), (124, 1626534), (126, 1600716), (156, 1292886), (168, 1200537), (182, 1108188), (186, 1084356), (189, 1067144), (216, 933751), (217, 929448), (234, 861924), (248, 813267), (252, 800358), (273, 738792), (279, 722904), (312, 646443), (331, 609336), (351, 574616), (364, 554094), (372, 542178), (378, 533572), (403, 500472), (434, 464724), (468, 430962), (504, 400179), (546, 369396), (558, 361452), (651, 309816), (662, 304668), (702, 287308), (728, 277047), (744, 271089), (756, 266786), (806, 250236), (819, 246264), (837, 240968), (868, 232362), (936, 215481), (993, 203112), (1092, 184698), (1116, 180726), (1209, 166824), (1302, 154908), (1324, 152334), (1404, 143654), (1512, 133393), (1612, 125118), (1638, 123132), (1674, 120484), (1736, 116181), (1953, 103272), (1986, 101556), (2184, 92349), (2232, 90363), (2317, 87048), (2418, 83412), (2457, 82088), (2604, 77454), (2648, 76167), (2808, 71827), (2821, 71496), (2979, 67704), (3224, 62559), (3276, 61566), (3348, 60242), (3627, 55608), (3906, 51636), (3972, 50778), (4303, 46872), (4634, 43524), (4836, 41706), (4914, 41044), (5208, 38727), (5642, 35748), (5859, 34424), (5958, 33852), (6552, 30783), (6696, 30121), (6951, 29016), (7254, 27804), (7812, 25818), (7944, 25389), (8463, 23832), (8606, 23436), (8937, 22568), (9268, 21762), (9672, 20853), (9828, 20522), (10261, 19656), (10881, 18536), (11284, 17874), (11718, 17212), (11916, 16926), (12909, 15624), (13902, 14508)]