210842962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8269}}^1$

素因数の和:8362

約数の個数: 32

約数和(自身を含む): 369172800

約数和(自身を除く): 158329838

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 418, 671, 1159, 1342, 2318, 8269, 12749, 16538, 25498, 90959, 157111, 181918, 314222, 504409, 1008818, 1728221, 3456442, 5548499, 9583771, 11096998, 19167542, 105421481, 210842962]

約数ペア:

[(1, 210842962), (2, 105421481), (11, 19167542), (19, 11096998), (22, 9583771), (38, 5548499), (61, 3456442), (122, 1728221), (209, 1008818), (418, 504409), (671, 314222), (1159, 181918), (1342, 157111), (2318, 90959), (8269, 25498), (12749, 16538)]