260147164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{110419}}^1$

素因数の和:110473

約数の個数: 24

約数和(自身を含む): 494681600

約数和(自身を除く): 234534436

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 110419, 220838, 441676, 2097961, 3422989, 4195922, 6845978, 8391844, 13691956, 65036791, 130073582, 260147164]

約数ペア:

[(1, 260147164), (2, 130073582), (4, 65036791), (19, 13691956), (31, 8391844), (38, 6845978), (62, 4195922), (76, 3422989), (124, 2097961), (589, 441676), (1178, 220838), (2356, 110419)]