201723734

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{5209}}^1$

素因数の和:5312

約数の個数: 24

約数和(自身を含む): 326291880

約数和(自身を除く): 124568146

約数列:

[1, 2, 17, 34, 67, 134, 289, 578, 1139, 2278, 5209, 10418, 19363, 38726, 88553, 177106, 349003, 698006, 1505401, 3010802, 5933051, 11866102, 100861867, 201723734]

約数ペア:

[(1, 201723734), (2, 100861867), (17, 11866102), (34, 5933051), (67, 3010802), (134, 1505401), (289, 698006), (578, 349003), (1139, 177106), (2278, 88553), (5209, 38726), (10418, 19363)]