239873402

素因数分解:

$2^1\times {\mathrm{281}}^1\times {\mathrm{367}}^1\times {\mathrm{1163}}^1$

素因数の和:1813

約数の個数: 16

約数和(自身を含む): 362385792

約数和(自身を除く): 122512390

約数列:

[1, 2, 281, 367, 562, 734, 1163, 2326, 103127, 206254, 326803, 426821, 653606, 853642, 119936701, 239873402]

約数ペア:

[(1, 239873402), (2, 119936701), (281, 853642), (367, 653606), (562, 426821), (734, 326803), (1163, 206254), (2326, 103127)]