234030008

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{1487}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 445685760

約数和(自身を除く): 211655752

約数列:

[1, 2, 4, 8, 103, 191, 206, 382, 412, 764, 824, 1487, 1528, 2974, 5948, 11896, 19673, 39346, 78692, 153161, 157384, 284017, 306322, 568034, 612644, 1136068, 1225288, 2272136, 29253751, 58507502, 117015004, 234030008]

約数ペア:

[(1, 234030008), (2, 117015004), (4, 58507502), (8, 29253751), (103, 2272136), (191, 1225288), (206, 1136068), (382, 612644), (412, 568034), (764, 306322), (824, 284017), (1487, 157384), (1528, 153161), (2974, 78692), (5948, 39346), (11896, 19673)]