201104492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{21587}}^1$

素因数の和:21745

約数の個数: 24

約数和(自身を含む): 375372144

約数和(自身を除く): 174267652

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 9316, 21587, 43174, 86348, 366979, 733958, 1467916, 2957419, 5914838, 11829676, 50276123, 100552246, 201104492]

約数ペア:

[(1, 201104492), (2, 100552246), (4, 50276123), (17, 11829676), (34, 5914838), (68, 2957419), (137, 1467916), (274, 733958), (548, 366979), (2329, 86348), (4658, 43174), (9316, 21587)]