207360968

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{89689}}^1$

素因数の和:89729

約数の個数: 24

約数和(自身を含む): 413022450

約数和(自身を除く): 205661482

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 89689, 179378, 358756, 717512, 1524713, 3049426, 6098852, 12197704, 25920121, 51840242, 103680484, 207360968]

約数ペア:

[(1, 207360968), (2, 103680484), (4, 51840242), (8, 25920121), (17, 12197704), (34, 6098852), (68, 3049426), (136, 1524713), (289, 717512), (578, 358756), (1156, 179378), (2312, 89689)]