201145514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 327672000

約数和(自身を除く): 126526486

約数列:

[1, 2, 19, 38, 59, 73, 118, 146, 1121, 1229, 1387, 2242, 2458, 2774, 4307, 8614, 23351, 46702, 72511, 81833, 89717, 145022, 163666, 179434, 1377709, 1704623, 2755418, 3409246, 5293303, 10586606, 100572757, 201145514]

約数ペア:

[(1, 201145514), (2, 100572757), (19, 10586606), (38, 5293303), (59, 3409246), (73, 2755418), (118, 1704623), (146, 1377709), (1121, 179434), (1229, 163666), (1387, 145022), (2242, 89717), (2458, 81833), (2774, 72511), (4307, 46702), (8614, 23351)]