207604124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{887}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 448347648

約数和(自身を除く): 240743524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 643, 887, 1286, 1774, 2572, 3548, 4501, 6209, 8359, 9002, 11531, 12418, 16718, 18004, 23062, 24836, 33436, 46124, 58513, 80717, 117026, 161434, 234052, 322868, 570341, 1140682, 2281364, 3992387, 7414433, 7984774, 14828866, 15969548, 29657732, 51901031, 103802062, 207604124]

約数ペア:

[(1, 207604124), (2, 103802062), (4, 51901031), (7, 29657732), (13, 15969548), (14, 14828866), (26, 7984774), (28, 7414433), (52, 3992387), (91, 2281364), (182, 1140682), (364, 570341), (643, 322868), (887, 234052), (1286, 161434), (1774, 117026), (2572, 80717), (3548, 58513), (4501, 46124), (6209, 33436), (8359, 24836), (9002, 23062), (11531, 18004), (12418, 16718)]