207812312

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{521}}^1\times {\mathrm{683}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 396323280

約数和(自身を除く): 188510968

約数列:

[1, 2, 4, 8, 73, 146, 292, 521, 584, 683, 1042, 1366, 2084, 2732, 4168, 5464, 38033, 49859, 76066, 99718, 152132, 199436, 304264, 355843, 398872, 711686, 1423372, 2846744, 25976539, 51953078, 103906156, 207812312]

約数ペア:

[(1, 207812312), (2, 103906156), (4, 51953078), (8, 25976539), (73, 2846744), (146, 1423372), (292, 711686), (521, 398872), (584, 355843), (683, 304264), (1042, 199436), (1366, 152132), (2084, 99718), (2732, 76066), (4168, 49859), (5464, 38033)]