213831384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23633}}^1$

素因数の和:23684

約数の個数: 64

約数和(自身を含む): 595576800

約数和(自身を除く): 381745416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2262, 3016, 4524, 9048, 23633, 47266, 70899, 94532, 141798, 189064, 283596, 307229, 567192, 614458, 685357, 921687, 1228916, 1370714, 1843374, 2056071, 2457832, 2741428, 3686748, 4112142, 5482856, 7373496, 8224284, 8909641, 16448568, 17819282, 26728923, 35638564, 53457846, 71277128, 106915692, 213831384]

約数ペア:

[(1, 213831384), (2, 106915692), (3, 71277128), (4, 53457846), (6, 35638564), (8, 26728923), (12, 17819282), (13, 16448568), (24, 8909641), (26, 8224284), (29, 7373496), (39, 5482856), (52, 4112142), (58, 3686748), (78, 2741428), (87, 2457832), (104, 2056071), (116, 1843374), (156, 1370714), (174, 1228916), (232, 921687), (312, 685357), (348, 614458), (377, 567192), (696, 307229), (754, 283596), (1131, 189064), (1508, 141798), (2262, 94532), (3016, 70899), (4524, 47266), (9048, 23633)]