233721008

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{3833}}^1$

素因数の和:3981

約数の個数: 40

約数和(自身を含む): 469711008

約数和(自身を除く): 235990000

約数列:

[1, 2, 4, 8, 16, 37, 74, 103, 148, 206, 296, 412, 592, 824, 1648, 3811, 3833, 7622, 7666, 15244, 15332, 30488, 30664, 60976, 61328, 141821, 283642, 394799, 567284, 789598, 1134568, 1579196, 2269136, 3158392, 6316784, 14607563, 29215126, 58430252, 116860504, 233721008]

約数ペア:

[(1, 233721008), (2, 116860504), (4, 58430252), (8, 29215126), (16, 14607563), (37, 6316784), (74, 3158392), (103, 2269136), (148, 1579196), (206, 1134568), (296, 789598), (412, 567284), (592, 394799), (824, 283642), (1648, 141821), (3811, 61328), (3833, 60976), (7622, 30664), (7666, 30488), (15244, 15332)]