238047205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{12473}}^1$

素因数の和:12836

約数の個数: 16

約数和(自身を含む): 312548544

約数和(自身を除く): 74501339

約数列:

[1, 5, 11, 55, 347, 1735, 3817, 12473, 19085, 62365, 137203, 686015, 4328131, 21640655, 47609441, 238047205]

約数ペア:

[(1, 238047205), (5, 47609441), (11, 21640655), (55, 4328131), (347, 686015), (1735, 137203), (3817, 62365), (12473, 19085)]