211690752

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 216

約数和(自身を含む): 700225344

約数和(自身を除く): 488534592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 169, 182, 192, 208, 224, 233, 256, 273, 312, 336, 338, 364, 384, 416, 448, 466, 507, 546, 624, 672, 676, 699, 728, 768, 832, 896, 932, 1014, 1092, 1183, 1248, 1344, 1352, 1398, 1456, 1631, 1664, 1792, 1864, 2028, 2184, 2366, 2496, 2688, 2704, 2796, 2912, 3029, 3262, 3328, 3549, 3728, 4056, 4368, 4732, 4893, 4992, 5376, 5408, 5592, 5824, 6058, 6524, 7098, 7456, 8112, 8736, 9087, 9464, 9786, 9984, 10816, 11184, 11648, 12116, 13048, 14196, 14912, 16224, 17472, 18174, 18928, 19572, 21203, 21632, 22368, 23296, 24232, 26096, 28392, 29824, 32448, 34944, 36348, 37856, 39144, 39377, 42406, 43264, 44736, 48464, 52192, 56784, 59648, 63609, 64896, 69888, 72696, 75712, 78288, 78754, 84812, 89472, 96928, 104384, 113568, 118131, 127218, 129792, 145392, 151424, 156576, 157508, 169624, 178944, 193856, 208768, 227136, 236262, 254436, 275639, 290784, 302848, 313152, 315016, 339248, 387712, 417536, 454272, 472524, 508872, 551278, 581568, 626304, 630032, 678496, 775424, 826917, 908544, 945048, 1017744, 1102556, 1163136, 1252608, 1260064, 1356992, 1653834, 1890096, 2035488, 2205112, 2326272, 2520128, 2713984, 3307668, 3780192, 4070976, 4410224, 5040256, 5427968, 6615336, 7560384, 8141952, 8820448, 10080512, 13230672, 15120768, 16283904, 17640896, 26461344, 30241536, 35281792, 52922688, 70563584, 105845376, 211690752]

約数ペア:

[(1, 211690752), (2, 105845376), (3, 70563584), (4, 52922688), (6, 35281792), (7, 30241536), (8, 26461344), (12, 17640896), (13, 16283904), (14, 15120768), (16, 13230672), (21, 10080512), (24, 8820448), (26, 8141952), (28, 7560384), (32, 6615336), (39, 5427968), (42, 5040256), (48, 4410224), (52, 4070976), (56, 3780192), (64, 3307668), (78, 2713984), (84, 2520128), (91, 2326272), (96, 2205112), (104, 2035488), (112, 1890096), (128, 1653834), (156, 1356992), (168, 1260064), (169, 1252608), (182, 1163136), (192, 1102556), (208, 1017744), (224, 945048), (233, 908544), (256, 826917), (273, 775424), (312, 678496), (336, 630032), (338, 626304), (364, 581568), (384, 551278), (416, 508872), (448, 472524), (466, 454272), (507, 417536), (546, 387712), (624, 339248), (672, 315016), (676, 313152), (699, 302848), (728, 290784), (768, 275639), (832, 254436), (896, 236262), (932, 227136), (1014, 208768), (1092, 193856), (1183, 178944), (1248, 169624), (1344, 157508), (1352, 156576), (1398, 151424), (1456, 145392), (1631, 129792), (1664, 127218), (1792, 118131), (1864, 113568), (2028, 104384), (2184, 96928), (2366, 89472), (2496, 84812), (2688, 78754), (2704, 78288), (2796, 75712), (2912, 72696), (3029, 69888), (3262, 64896), (3328, 63609), (3549, 59648), (3728, 56784), (4056, 52192), (4368, 48464), (4732, 44736), (4893, 43264), (4992, 42406), (5376, 39377), (5408, 39144), (5592, 37856), (5824, 36348), (6058, 34944), (6524, 32448), (7098, 29824), (7456, 28392), (8112, 26096), (8736, 24232), (9087, 23296), (9464, 22368), (9786, 21632), (9984, 21203), (10816, 19572), (11184, 18928), (11648, 18174), (12116, 17472), (13048, 16224), (14196, 14912)]