210006968

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{4519}}^1$

素因数の和:4719

約数の個数: 32

約数和(自身を含む): 407071200

約数和(自身を除く): 197064232

約数列:

[1, 2, 4, 8, 37, 74, 148, 157, 296, 314, 628, 1256, 4519, 5809, 9038, 11618, 18076, 23236, 36152, 46472, 167203, 334406, 668812, 709483, 1337624, 1418966, 2837932, 5675864, 26250871, 52501742, 105003484, 210006968]

約数ペア:

[(1, 210006968), (2, 105003484), (4, 52501742), (8, 26250871), (37, 5675864), (74, 2837932), (148, 1418966), (157, 1337624), (296, 709483), (314, 668812), (628, 334406), (1256, 167203), (4519, 46472), (5809, 36152), (9038, 23236), (11618, 18076)]