201391272

素因数分解:

$2^3\times 3^4\times {\mathrm{310789}}^1$

素因数の和:310807

約数の個数: 40

約数和(自身を含む): 564083850

約数和(自身を除く): 362692578

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 310789, 621578, 932367, 1243156, 1864734, 2486312, 2797101, 3729468, 5594202, 7458936, 8391303, 11188404, 16782606, 22376808, 25173909, 33565212, 50347818, 67130424, 100695636, 201391272]

約数ペア:

[(1, 201391272), (2, 100695636), (3, 67130424), (4, 50347818), (6, 33565212), (8, 25173909), (9, 22376808), (12, 16782606), (18, 11188404), (24, 8391303), (27, 7458936), (36, 5594202), (54, 3729468), (72, 2797101), (81, 2486312), (108, 1864734), (162, 1243156), (216, 932367), (324, 621578), (648, 310789)]