210595684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{24251}}^1$

素因数の和:24435

約数の個数: 24

約数和(自身を含む): 399284928

約数和(自身を除く): 188689244

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 4342, 8684, 24251, 48502, 97004, 315263, 630526, 1261052, 4049917, 8099834, 16199668, 52648921, 105297842, 210595684]

約数ペア:

[(1, 210595684), (2, 105297842), (4, 52648921), (13, 16199668), (26, 8099834), (52, 4049917), (167, 1261052), (334, 630526), (668, 315263), (2171, 97004), (4342, 48502), (8684, 24251)]