202529460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{482213}}^1$

素因数の和:482232

約数の個数: 48

約数和(自身を含む): 648095616

約数和(自身を除く): 445566156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 482213, 964426, 1446639, 1928852, 2411065, 2893278, 3375491, 4822130, 5786556, 6750982, 7233195, 9644260, 10126473, 13501964, 14466390, 16877455, 20252946, 28932780, 33754910, 40505892, 50632365, 67509820, 101264730, 202529460]

約数ペア:

[(1, 202529460), (2, 101264730), (3, 67509820), (4, 50632365), (5, 40505892), (6, 33754910), (7, 28932780), (10, 20252946), (12, 16877455), (14, 14466390), (15, 13501964), (20, 10126473), (21, 9644260), (28, 7233195), (30, 6750982), (35, 5786556), (42, 4822130), (60, 3375491), (70, 2893278), (84, 2411065), (105, 1928852), (140, 1446639), (210, 964426), (420, 482213)]