243753468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2129}}^1$

素因数の和:2219

約数の個数: 96

約数和(自身を含む): 687052800

約数和(自身を除く): 443299332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 47, 58, 84, 87, 94, 116, 141, 174, 188, 203, 282, 329, 348, 406, 564, 609, 658, 812, 987, 1218, 1316, 1363, 1974, 2129, 2436, 2726, 3948, 4089, 4258, 5452, 6387, 8178, 8516, 9541, 12774, 14903, 16356, 19082, 25548, 28623, 29806, 38164, 44709, 57246, 59612, 61741, 89418, 100063, 114492, 123482, 178836, 185223, 200126, 246964, 300189, 370446, 400252, 432187, 600378, 700441, 740892, 864374, 1200756, 1296561, 1400882, 1728748, 2101323, 2593122, 2801764, 2901827, 4202646, 5186244, 5803654, 8405292, 8705481, 11607308, 17410962, 20312789, 34821924, 40625578, 60938367, 81251156, 121876734, 243753468]

約数ペア:

[(1, 243753468), (2, 121876734), (3, 81251156), (4, 60938367), (6, 40625578), (7, 34821924), (12, 20312789), (14, 17410962), (21, 11607308), (28, 8705481), (29, 8405292), (42, 5803654), (47, 5186244), (58, 4202646), (84, 2901827), (87, 2801764), (94, 2593122), (116, 2101323), (141, 1728748), (174, 1400882), (188, 1296561), (203, 1200756), (282, 864374), (329, 740892), (348, 700441), (406, 600378), (564, 432187), (609, 400252), (658, 370446), (812, 300189), (987, 246964), (1218, 200126), (1316, 185223), (1363, 178836), (1974, 123482), (2129, 114492), (2436, 100063), (2726, 89418), (3948, 61741), (4089, 59612), (4258, 57246), (5452, 44709), (6387, 38164), (8178, 29806), (8516, 28623), (9541, 25548), (12774, 19082), (14903, 16356)]