203475154

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{929}}^1\times {\mathrm{1129}}^1$

素因数の和:2157

約数の個数: 16

約数和(自身を含む): 308964600

約数和(自身を除く): 105489446

約数列:

[1, 2, 97, 194, 929, 1129, 1858, 2258, 90113, 109513, 180226, 219026, 1048841, 2097682, 101737577, 203475154]

約数ペア:

[(1, 203475154), (2, 101737577), (97, 2097682), (194, 1048841), (929, 219026), (1129, 180226), (1858, 109513), (2258, 90113)]