210007928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{24329}}^1$

素因数の和:24431

約数の個数: 32

約数和(自身を含む): 429181200

約数和(自身を除く): 219173272

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8632, 24329, 48658, 97316, 194632, 316277, 632554, 1265108, 2019307, 2530216, 4038614, 8077228, 16154456, 26250991, 52501982, 105003964, 210007928]

約数ペア:

[(1, 210007928), (2, 105003964), (4, 52501982), (8, 26250991), (13, 16154456), (26, 8077228), (52, 4038614), (83, 2530216), (104, 2019307), (166, 1265108), (332, 632554), (664, 316277), (1079, 194632), (2158, 97316), (4316, 48658), (8632, 24329)]