203863862

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{3331}}^1$

素因数の和:3835

約数の個数: 16

約数和(自身を含む): 310915584

約数和(自身を除く): 107051722

約数列:

[1, 2, 71, 142, 431, 862, 3331, 6662, 30601, 61202, 236501, 473002, 1435661, 2871322, 101931931, 203863862]

約数ペア:

[(1, 203863862), (2, 101931931), (71, 2871322), (142, 1435661), (431, 473002), (862, 236501), (3331, 61202), (6662, 30601)]