239667038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2239}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 406425600

約数和(自身を除く): 166758562

約数列:

[1, 2, 13, 23, 26, 46, 179, 299, 358, 598, 2239, 2327, 4117, 4478, 4654, 8234, 29107, 51497, 53521, 58214, 102994, 107042, 400781, 669461, 801562, 1338922, 5210153, 9217963, 10420306, 18435926, 119833519, 239667038]

約数ペア:

[(1, 239667038), (2, 119833519), (13, 18435926), (23, 10420306), (26, 9217963), (46, 5210153), (179, 1338922), (299, 801562), (358, 669461), (598, 400781), (2239, 107042), (2327, 102994), (4117, 58214), (4478, 53521), (4654, 51497), (8234, 29107)]