238018416

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{115319}}^1$

素因数の和:115373

約数の個数: 40

約数和(自身を含む): 629185920

約数和(自身を除く): 391167504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 115319, 230638, 345957, 461276, 691914, 922552, 1383828, 1845104, 2767656, 4958717, 5535312, 9917434, 14876151, 19834868, 29752302, 39669736, 59504604, 79339472, 119009208, 238018416]

約数ペア:

[(1, 238018416), (2, 119009208), (3, 79339472), (4, 59504604), (6, 39669736), (8, 29752302), (12, 19834868), (16, 14876151), (24, 9917434), (43, 5535312), (48, 4958717), (86, 2767656), (129, 1845104), (172, 1383828), (258, 922552), (344, 691914), (516, 461276), (688, 345957), (1032, 230638), (2064, 115319)]