211054528

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{24071}}^1$

素因数の和:24220

約数の個数: 28

約数和(自身を含む): 421885872

約数和(自身を除く): 210831344

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 8768, 24071, 48142, 96284, 192568, 385136, 770272, 1540544, 3297727, 6595454, 13190908, 26381816, 52763632, 105527264, 211054528]

約数ペア:

[(1, 211054528), (2, 105527264), (4, 52763632), (8, 26381816), (16, 13190908), (32, 6595454), (64, 3297727), (137, 1540544), (274, 770272), (548, 385136), (1096, 192568), (2192, 96284), (4384, 48142), (8768, 24071)]