207241936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2879}}^1$

素因数の和:3307

約数の個数: 40

約数和(自身を含む): 439257600

約数和(自身を除く): 232015664

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 409, 818, 1636, 2879, 3272, 4499, 5758, 6544, 8998, 11516, 17996, 23032, 31669, 35992, 46064, 63338, 71984, 126676, 253352, 506704, 1177511, 2355022, 4710044, 9420088, 12952621, 18840176, 25905242, 51810484, 103620968, 207241936]

約数ペア:

[(1, 207241936), (2, 103620968), (4, 51810484), (8, 25905242), (11, 18840176), (16, 12952621), (22, 9420088), (44, 4710044), (88, 2355022), (176, 1177511), (409, 506704), (818, 253352), (1636, 126676), (2879, 71984), (3272, 63338), (4499, 46064), (5758, 35992), (6544, 31669), (8998, 23032), (11516, 17996)]