214345816

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{877}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 407111040

約数和(自身を除く): 192765224

約数列:

[1, 2, 4, 8, 137, 223, 274, 446, 548, 877, 892, 1096, 1754, 1784, 3508, 7016, 30551, 61102, 120149, 122204, 195571, 240298, 244408, 391142, 480596, 782284, 961192, 1564568, 26793227, 53586454, 107172908, 214345816]

約数ペア:

[(1, 214345816), (2, 107172908), (4, 53586454), (8, 26793227), (137, 1564568), (223, 961192), (274, 782284), (446, 480596), (548, 391142), (877, 244408), (892, 240298), (1096, 195571), (1754, 122204), (1784, 120149), (3508, 61102), (7016, 30551)]