200417438

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{349}}^1\times {\mathrm{1699}}^1$

素因数の和:2076

約数の個数: 24

約数和(自身を含む): 326655000

約数和(自身を除く): 126237562

約数列:

[1, 2, 13, 26, 169, 338, 349, 698, 1699, 3398, 4537, 9074, 22087, 44174, 58981, 117962, 287131, 574262, 592951, 1185902, 7708363, 15416726, 100208719, 200417438]

約数ペア:

[(1, 200417438), (2, 100208719), (13, 15416726), (26, 7708363), (169, 1185902), (338, 592951), (349, 574262), (698, 287131), (1699, 117962), (3398, 58981), (4537, 44174), (9074, 22087)]