210007763312

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{73326733}}^1$

素因数の和:73326920

約数の個数: 20

約数和(自身を含む): 409163175720

約数和(自身を除く): 199155412408

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 73326733, 146653466, 293306932, 586613864, 1173227728, 13125485207, 26250970414, 52501940828, 105003881656, 210007763312]

約数ペア:

[(1, 210007763312), (2, 105003881656), (4, 52501940828), (8, 26250970414), (16, 13125485207), (179, 1173227728), (358, 586613864), (716, 293306932), (1432, 146653466), (2864, 73326733)]