207950424

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1871}}^1$

素因数の和:2312

約数の個数: 64

約数和(自身を含む): 568788480

約数和(自身を除く): 360838056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 421, 842, 1263, 1684, 1871, 2526, 3368, 3742, 4631, 5052, 5613, 7484, 9262, 10104, 11226, 13893, 14968, 18524, 20581, 22452, 27786, 37048, 41162, 44904, 55572, 61743, 82324, 111144, 123486, 164648, 246972, 493944, 787691, 1575382, 2363073, 3150764, 4726146, 6301528, 8664601, 9452292, 17329202, 18904584, 25993803, 34658404, 51987606, 69316808, 103975212, 207950424]

約数ペア:

[(1, 207950424), (2, 103975212), (3, 69316808), (4, 51987606), (6, 34658404), (8, 25993803), (11, 18904584), (12, 17329202), (22, 9452292), (24, 8664601), (33, 6301528), (44, 4726146), (66, 3150764), (88, 2363073), (132, 1575382), (264, 787691), (421, 493944), (842, 246972), (1263, 164648), (1684, 123486), (1871, 111144), (2526, 82324), (3368, 61743), (3742, 55572), (4631, 44904), (5052, 41162), (5613, 37048), (7484, 27786), (9262, 22452), (10104, 20581), (11226, 18524), (13893, 14968)]