239793598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 399582720

約数和(自身を除く): 159789122

約数列:

[1, 2, 11, 22, 79, 158, 281, 491, 562, 869, 982, 1738, 3091, 5401, 6182, 10802, 22199, 38789, 44398, 77578, 137971, 244189, 275942, 426679, 488378, 853358, 1517681, 3035362, 10899709, 21799418, 119896799, 239793598]

約数ペア:

[(1, 239793598), (2, 119896799), (11, 21799418), (22, 10899709), (79, 3035362), (158, 1517681), (281, 853358), (491, 488378), (562, 426679), (869, 275942), (982, 244189), (1738, 137971), (3091, 77578), (5401, 44398), (6182, 38789), (10802, 22199)]