251948034

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{26261}}^1$

素因数の和:26323

約数の個数: 48

約数和(自身を含む): 602240184

約数和(自身を除く): 350292150

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 9594, 26261, 52522, 78783, 157566, 236349, 341393, 472698, 682786, 1024179, 1076701, 2048358, 2153402, 3072537, 3230103, 6145074, 6460206, 9690309, 13997113, 19380618, 27994226, 41991339, 83982678, 125974017, 251948034]

約数ペア:

[(1, 251948034), (2, 125974017), (3, 83982678), (6, 41991339), (9, 27994226), (13, 19380618), (18, 13997113), (26, 9690309), (39, 6460206), (41, 6145074), (78, 3230103), (82, 3072537), (117, 2153402), (123, 2048358), (234, 1076701), (246, 1024179), (369, 682786), (533, 472698), (738, 341393), (1066, 236349), (1599, 157566), (3198, 78783), (4797, 52522), (9594, 26261)]