201675914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{398569}}^1$

素因数の和:398605

約数の個数: 16

約数和(自身を含む): 344364480

約数和(自身を除く): 142688566

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 398569, 797138, 4384259, 8768518, 9167087, 18334174, 100837957, 201675914]

約数ペア:

[(1, 201675914), (2, 100837957), (11, 18334174), (22, 9167087), (23, 8768518), (46, 4384259), (253, 797138), (506, 398569)]