251780454834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3229}}^1\times {\mathrm{6053}}^1$

素因数の和:9419

約数の個数: 64

約数和(自身を含む): 535008931200

約数和(自身を除く): 283228476366

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 226, 339, 678, 2147, 3229, 4294, 6053, 6441, 6458, 9687, 12106, 12882, 18159, 19374, 36318, 61351, 115007, 122702, 184053, 230014, 345021, 364877, 368106, 683989, 690042, 729754, 1094631, 1367978, 2051967, 2189262, 4103934, 6932663, 12995791, 13865326, 19545137, 20797989, 25991582, 38987373, 39090274, 41595978, 58635411, 77974746, 117270822, 371357603, 742715206, 1114072809, 2208600481, 2228145618, 4417200962, 6625801443, 13251602886, 41963409139, 83926818278, 125890227417, 251780454834]

約数ペア:

[(1, 251780454834), (2, 125890227417), (3, 83926818278), (6, 41963409139), (19, 13251602886), (38, 6625801443), (57, 4417200962), (113, 2228145618), (114, 2208600481), (226, 1114072809), (339, 742715206), (678, 371357603), (2147, 117270822), (3229, 77974746), (4294, 58635411), (6053, 41595978), (6441, 39090274), (6458, 38987373), (9687, 25991582), (12106, 20797989), (12882, 19545137), (18159, 13865326), (19374, 12995791), (36318, 6932663), (61351, 4103934), (115007, 2189262), (122702, 2051967), (184053, 1367978), (230014, 1094631), (345021, 729754), (364877, 690042), (368106, 683989)]