203410012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{11273}}^1$

素因数の和:11637

約数の個数: 24

約数和(自身を含む): 384488496

約数和(自身を除く): 181078484

約数列:

[1, 2, 4, 13, 26, 52, 347, 694, 1388, 4511, 9022, 11273, 18044, 22546, 45092, 146549, 293098, 586196, 3911731, 7823462, 15646924, 50852503, 101705006, 203410012]

約数ペア:

[(1, 203410012), (2, 101705006), (4, 50852503), (13, 15646924), (26, 7823462), (52, 3911731), (347, 586196), (694, 293098), (1388, 146549), (4511, 45092), (9022, 22546), (11273, 18044)]