209430256893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1847}}^1\times {\mathrm{4987}}^1$

素因数の和:6914

約数の個数: 64

約数和(自身を含む): 334496397312

約数和(自身を除く): 125066140419

約数列:

[1, 3, 11, 13, 33, 39, 53, 143, 159, 429, 583, 689, 1749, 1847, 2067, 4987, 5541, 7579, 14961, 20317, 22737, 24011, 54857, 60951, 64831, 72033, 97891, 164571, 194493, 264121, 264311, 293673, 713141, 792363, 792933, 1076801, 1272583, 2139423, 2907421, 3230403, 3436043, 3817749, 8722263, 9210989, 10308129, 13998413, 27632967, 37796473, 41995239, 101320879, 113389419, 119742857, 303962637, 359228571, 488182417, 1317171427, 1464547251, 3951514281, 5370006587, 6346371421, 16110019761, 19039114263, 69810085631, 209430256893]

約数ペア:

[(1, 209430256893), (3, 69810085631), (11, 19039114263), (13, 16110019761), (33, 6346371421), (39, 5370006587), (53, 3951514281), (143, 1464547251), (159, 1317171427), (429, 488182417), (583, 359228571), (689, 303962637), (1749, 119742857), (1847, 113389419), (2067, 101320879), (4987, 41995239), (5541, 37796473), (7579, 27632967), (14961, 13998413), (20317, 10308129), (22737, 9210989), (24011, 8722263), (54857, 3817749), (60951, 3436043), (64831, 3230403), (72033, 2907421), (97891, 2139423), (164571, 1272583), (194493, 1076801), (264121, 792933), (264311, 792363), (293673, 713141)]