201847290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3631}}^1$

素因数の和:3767

約数の個数: 64

約数和(自身を含む): 517777920

約数和(自身を除く): 315930630

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 109, 170, 218, 255, 327, 510, 545, 654, 1090, 1635, 1853, 3270, 3631, 3706, 5559, 7262, 9265, 10893, 11118, 18155, 18530, 21786, 27795, 36310, 54465, 55590, 61727, 108930, 123454, 185181, 308635, 370362, 395779, 617270, 791558, 925905, 1187337, 1851810, 1978895, 2374674, 3957790, 5936685, 6728243, 11873370, 13456486, 20184729, 33641215, 40369458, 67282430, 100923645, 201847290]

約数ペア:

[(1, 201847290), (2, 100923645), (3, 67282430), (5, 40369458), (6, 33641215), (10, 20184729), (15, 13456486), (17, 11873370), (30, 6728243), (34, 5936685), (51, 3957790), (85, 2374674), (102, 1978895), (109, 1851810), (170, 1187337), (218, 925905), (255, 791558), (327, 617270), (510, 395779), (545, 370362), (654, 308635), (1090, 185181), (1635, 123454), (1853, 108930), (3270, 61727), (3631, 55590), (3706, 54465), (5559, 36310), (7262, 27795), (9265, 21786), (10893, 18530), (11118, 18155)]