210322628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{11483}}^1$

素因数の和:11747

約数の個数: 24

約数和(自身を含む): 389077920

約数和(自身を除く): 178755292

約数列:

[1, 2, 4, 19, 38, 76, 241, 482, 964, 4579, 9158, 11483, 18316, 22966, 45932, 218177, 436354, 872708, 2767403, 5534806, 11069612, 52580657, 105161314, 210322628]

約数ペア:

[(1, 210322628), (2, 105161314), (4, 52580657), (19, 11069612), (38, 5534806), (76, 2767403), (241, 872708), (482, 436354), (964, 218177), (4579, 45932), (9158, 22966), (11483, 18316)]