259618698

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{14323}}^1$

素因数の和:14403

約数の個数: 48

約数和(自身を含む): 603326880

約数和(自身を除く): 343708182

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 6042, 9063, 14323, 18126, 28646, 42969, 85938, 128907, 257814, 272137, 544274, 759119, 816411, 1518238, 1632822, 2277357, 2449233, 4554714, 4898466, 6832071, 13664142, 14423261, 28846522, 43269783, 86539566, 129809349, 259618698]

約数ペア:

[(1, 259618698), (2, 129809349), (3, 86539566), (6, 43269783), (9, 28846522), (18, 14423261), (19, 13664142), (38, 6832071), (53, 4898466), (57, 4554714), (106, 2449233), (114, 2277357), (159, 1632822), (171, 1518238), (318, 816411), (342, 759119), (477, 544274), (954, 272137), (1007, 257814), (2014, 128907), (3021, 85938), (6042, 42969), (9063, 28646), (14323, 18126)]