201365424

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{409}}^1$

素因数の和:699

約数の個数: 120

約数和(自身を含む): 610690080

約数和(自身を除く): 409324656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 263, 312, 409, 468, 526, 624, 789, 818, 936, 1052, 1227, 1578, 1636, 1872, 2104, 2367, 2454, 3156, 3272, 3419, 3681, 4208, 4734, 4908, 5317, 6312, 6544, 6838, 7362, 9468, 9816, 10257, 10634, 12624, 13676, 14724, 15951, 18936, 19632, 20514, 21268, 27352, 29448, 30771, 31902, 37872, 41028, 42536, 47853, 54704, 58896, 61542, 63804, 82056, 85072, 95706, 107567, 123084, 127608, 164112, 191412, 215134, 246168, 255216, 322701, 382824, 430268, 492336, 645402, 765648, 860536, 968103, 1290804, 1398371, 1721072, 1936206, 2581608, 2796742, 3872412, 4195113, 5163216, 5593484, 7744824, 8390226, 11186968, 12585339, 15489648, 16780452, 22373936, 25170678, 33560904, 50341356, 67121808, 100682712, 201365424]

約数ペア:

[(1, 201365424), (2, 100682712), (3, 67121808), (4, 50341356), (6, 33560904), (8, 25170678), (9, 22373936), (12, 16780452), (13, 15489648), (16, 12585339), (18, 11186968), (24, 8390226), (26, 7744824), (36, 5593484), (39, 5163216), (48, 4195113), (52, 3872412), (72, 2796742), (78, 2581608), (104, 1936206), (117, 1721072), (144, 1398371), (156, 1290804), (208, 968103), (234, 860536), (263, 765648), (312, 645402), (409, 492336), (468, 430268), (526, 382824), (624, 322701), (789, 255216), (818, 246168), (936, 215134), (1052, 191412), (1227, 164112), (1578, 127608), (1636, 123084), (1872, 107567), (2104, 95706), (2367, 85072), (2454, 82056), (3156, 63804), (3272, 61542), (3419, 58896), (3681, 54704), (4208, 47853), (4734, 42536), (4908, 41028), (5317, 37872), (6312, 31902), (6544, 30771), (6838, 29448), (7362, 27352), (9468, 21268), (9816, 20514), (10257, 19632), (10634, 18936), (12624, 15951), (13676, 14724)]