210021364

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13613}}^1$

素因数の和:13672

約数の個数: 48

約数和(自身を含む): 457430400

約数和(自身を除く): 247409036

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 7714, 13613, 15428, 27226, 54452, 95291, 190582, 258647, 381164, 394777, 517294, 789554, 1034588, 1579108, 1810529, 2763439, 3621058, 5526878, 7242116, 7500763, 11053756, 15001526, 30003052, 52505341, 105010682, 210021364]

約数ペア:

[(1, 210021364), (2, 105010682), (4, 52505341), (7, 30003052), (14, 15001526), (19, 11053756), (28, 7500763), (29, 7242116), (38, 5526878), (58, 3621058), (76, 2763439), (116, 1810529), (133, 1579108), (203, 1034588), (266, 789554), (406, 517294), (532, 394777), (551, 381164), (812, 258647), (1102, 190582), (2204, 95291), (3857, 54452), (7714, 27226), (13613, 15428)]