239665970

素因数分解:

$2^1\times 5^1\times {\mathrm{2861}}^1\times {\mathrm{8377}}^1$

素因数の和:11245

約数の個数: 16

約数和(自身を含む): 431601048

約数和(自身を除く): 191935078

約数列:

[1, 2, 5, 10, 2861, 5722, 8377, 14305, 16754, 28610, 41885, 83770, 23966597, 47933194, 119832985, 239665970]

約数ペア:

[(1, 239665970), (2, 119832985), (5, 47933194), (10, 23966597), (2861, 83770), (5722, 41885), (8377, 28610), (14305, 16754)]