214959424

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{197573}}^1$

素因数の和:197602

約数の個数: 28

約数和(自身を含む): 451654164

約数和(自身を除く): 236694740

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 197573, 395146, 790292, 1580584, 3161168, 3358741, 6322336, 6717482, 12644672, 13434964, 26869928, 53739856, 107479712, 214959424]

約数ペア:

[(1, 214959424), (2, 107479712), (4, 53739856), (8, 26869928), (16, 13434964), (17, 12644672), (32, 6717482), (34, 6322336), (64, 3358741), (68, 3161168), (136, 1580584), (272, 790292), (544, 395146), (1088, 197573)]