210005274724

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6690623}}^1$

素因数の和:6690712

約数の個数: 48

約数和(自身を含む): 449609932800

約数和(自身を除く): 239604658076

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 1121, 1652, 2242, 4484, 7847, 15694, 31388, 6690623, 13381246, 26762492, 46834361, 93668722, 127121837, 187337444, 254243674, 394746757, 508487348, 789493514, 889852859, 1578987028, 1779705718, 2763227299, 3559411436, 5526454598, 7500188383, 11052909196, 15000376766, 30000753532, 52501318681, 105002637362, 210005274724]

約数ペア:

[(1, 210005274724), (2, 105002637362), (4, 52501318681), (7, 30000753532), (14, 15000376766), (19, 11052909196), (28, 7500188383), (38, 5526454598), (59, 3559411436), (76, 2763227299), (118, 1779705718), (133, 1578987028), (236, 889852859), (266, 789493514), (413, 508487348), (532, 394746757), (826, 254243674), (1121, 187337444), (1652, 127121837), (2242, 93668722), (4484, 46834361), (7847, 26762492), (15694, 13381246), (31388, 6690623)]