201254094730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{498907}}^1$

素因数の和:499063

約数の個数: 64

約数和(自身を含む): 407348403840

約数和(自身を除く): 206094309110

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 107, 130, 145, 214, 290, 377, 535, 754, 1070, 1391, 1885, 2782, 3103, 3770, 6206, 6955, 13910, 15515, 31030, 40339, 80678, 201695, 403390, 498907, 997814, 2494535, 4989070, 6485791, 12971582, 14468303, 28936606, 32428955, 53383049, 64857910, 72341515, 106766098, 144683030, 188087939, 266915245, 376175878, 533830490, 693979637, 940439695, 1387959274, 1548108421, 1880879390, 3096216842, 3469898185, 6939796370, 7740542105, 15481084210, 20125409473, 40250818946, 100627047365, 201254094730]

約数ペア:

[(1, 201254094730), (2, 100627047365), (5, 40250818946), (10, 20125409473), (13, 15481084210), (26, 7740542105), (29, 6939796370), (58, 3469898185), (65, 3096216842), (107, 1880879390), (130, 1548108421), (145, 1387959274), (214, 940439695), (290, 693979637), (377, 533830490), (535, 376175878), (754, 266915245), (1070, 188087939), (1391, 144683030), (1885, 106766098), (2782, 72341515), (3103, 64857910), (3770, 53383049), (6206, 32428955), (6955, 28936606), (13910, 14468303), (15515, 12971582), (31030, 6485791), (40339, 4989070), (80678, 2494535), (201695, 997814), (403390, 498907)]