217300514

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1\times {\mathrm{3701}}^1$

素因数の和:4681

約数の個数: 16

約数和(自身を含む): 336911616

約数和(自身を除く): 119611102

約数列:

[1, 2, 31, 62, 947, 1894, 3701, 7402, 29357, 58714, 114731, 229462, 3504847, 7009694, 108650257, 217300514]

約数ペア:

[(1, 217300514), (2, 108650257), (31, 7009694), (62, 3504847), (947, 229462), (1894, 114731), (3701, 58714), (7402, 29357)]