190111974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{105971}}^1$

素因数の和:106012

約数の個数: 32

約数和(自身を含む): 427279104

約数和(自身を除く): 237167130

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 105971, 211942, 317913, 635826, 1377623, 2437333, 2755246, 4132869, 4874666, 7311999, 8265738, 14623998, 31685329, 63370658, 95055987, 190111974]

約数ペア:

[(1, 190111974), (2, 95055987), (3, 63370658), (6, 31685329), (13, 14623998), (23, 8265738), (26, 7311999), (39, 4874666), (46, 4132869), (69, 2755246), (78, 2437333), (138, 1377623), (299, 635826), (598, 317913), (897, 211942), (1794, 105971)]