201790914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{112481}}^1$

素因数の和:112522

約数の個数: 32

約数和(自身を含む): 453527424

約数和(自身を除く): 251736510

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 112481, 224962, 337443, 674886, 1462253, 2587063, 2924506, 4386759, 5174126, 7761189, 8773518, 15522378, 33631819, 67263638, 100895457, 201790914]

約数ペア:

[(1, 201790914), (2, 100895457), (3, 67263638), (6, 33631819), (13, 15522378), (23, 8773518), (26, 7761189), (39, 5174126), (46, 4386759), (69, 2924506), (78, 2587063), (138, 1462253), (299, 674886), (598, 337443), (897, 224962), (1794, 112481)]