213740556

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{2447}}^1$

素因数の和:2734

約数の個数: 48

約数和(自身を含む): 518192640

約数和(自身を除く): 304452084

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 251, 348, 502, 753, 1004, 1506, 2447, 3012, 4894, 7279, 7341, 9788, 14558, 14682, 21837, 29116, 29364, 43674, 70963, 87348, 141926, 212889, 283852, 425778, 614197, 851556, 1228394, 1842591, 2456788, 3685182, 7370364, 17811713, 35623426, 53435139, 71246852, 106870278, 213740556]

約数ペア:

[(1, 213740556), (2, 106870278), (3, 71246852), (4, 53435139), (6, 35623426), (12, 17811713), (29, 7370364), (58, 3685182), (87, 2456788), (116, 1842591), (174, 1228394), (251, 851556), (348, 614197), (502, 425778), (753, 283852), (1004, 212889), (1506, 141926), (2447, 87348), (3012, 70963), (4894, 43674), (7279, 29364), (7341, 29116), (9788, 21837), (14558, 14682)]