204630452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{14629}}^1$

素因数の和:14915

約数の個数: 24

約数和(自身を含む): 387109800

約数和(自身を除く): 182479348

約数列:

[1, 2, 4, 13, 26, 52, 269, 538, 1076, 3497, 6994, 13988, 14629, 29258, 58516, 190177, 380354, 760708, 3935201, 7870402, 15740804, 51157613, 102315226, 204630452]

約数ペア:

[(1, 204630452), (2, 102315226), (4, 51157613), (13, 15740804), (26, 7870402), (52, 3935201), (269, 760708), (538, 380354), (1076, 190177), (3497, 58516), (6994, 29258), (13988, 14629)]