192265340

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{61231}}^1$

素因数の和:61397

約数の個数: 24

約数和(自身を含む): 406335552

約数和(自身を除く): 214070212

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 61231, 122462, 244924, 306155, 612310, 1224620, 9613267, 19226534, 38453068, 48066335, 96132670, 192265340]

約数ペア:

[(1, 192265340), (2, 96132670), (4, 48066335), (5, 38453068), (10, 19226534), (20, 9613267), (157, 1224620), (314, 612310), (628, 306155), (785, 244924), (1570, 122462), (3140, 61231)]