204549665948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{599}}^1\times {\mathrm{20149}}^1$

素因数の和:20994

約数の個数: 48

約数和(自身を含む): 379142400000

約数和(自身を除く): 174592734052

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 599, 892, 1198, 2396, 4237, 8474, 11381, 16948, 20149, 22762, 40298, 45524, 80596, 133577, 267154, 382831, 534308, 765662, 1531324, 2537963, 4493227, 5075926, 8986454, 10151852, 12069251, 17972908, 24138502, 48277004, 85371313, 170742626, 229315769, 341485252, 458631538, 917263076, 2691442973, 5382885946, 10765771892, 51137416487, 102274832974, 204549665948]

約数ペア:

[(1, 204549665948), (2, 102274832974), (4, 51137416487), (19, 10765771892), (38, 5382885946), (76, 2691442973), (223, 917263076), (446, 458631538), (599, 341485252), (892, 229315769), (1198, 170742626), (2396, 85371313), (4237, 48277004), (8474, 24138502), (11381, 17972908), (16948, 12069251), (20149, 10151852), (22762, 8986454), (40298, 5075926), (45524, 4493227), (80596, 2537963), (133577, 1531324), (267154, 765662), (382831, 534308)]