251079796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{196771}}^1$

素因数の和:196815

約数の個数: 24

約数和(自身を含む): 495865440

約数和(自身を除く): 244785644

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 196771, 393542, 787084, 2164481, 4328962, 5706359, 8657924, 11412718, 22825436, 62769949, 125539898, 251079796]

約数ペア:

[(1, 251079796), (2, 125539898), (4, 62769949), (11, 22825436), (22, 11412718), (29, 8657924), (44, 5706359), (58, 4328962), (116, 2164481), (319, 787084), (638, 393542), (1276, 196771)]