201022052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34351}}^1$

素因数の和:34392

約数の個数: 48

約数和(自身を含む): 461690880

約数和(自身を除く): 260668828

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 34351, 68702, 137404, 240457, 377861, 480914, 652669, 755722, 961828, 1305338, 1511444, 2610676, 2645027, 4568683, 5290054, 7179359, 9137366, 10580108, 14358718, 18274732, 28717436, 50255513, 100511026, 201022052]

約数ペア:

[(1, 201022052), (2, 100511026), (4, 50255513), (7, 28717436), (11, 18274732), (14, 14358718), (19, 10580108), (22, 9137366), (28, 7179359), (38, 5290054), (44, 4568683), (76, 2645027), (77, 2610676), (133, 1511444), (154, 1305338), (209, 961828), (266, 755722), (308, 652669), (418, 480914), (532, 377861), (836, 240457), (1463, 137404), (2926, 68702), (5852, 34351)]