202564782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{1321}}^1$

素因数の和:2553

約数の個数: 48

約数和(自身を含む): 502381152

約数和(自身を除く): 299816370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1217, 1321, 2434, 2642, 3651, 3963, 7302, 7926, 8519, 9247, 10953, 11889, 17038, 18494, 21906, 23778, 25557, 27741, 51114, 55482, 76671, 83223, 153342, 166446, 1607657, 3215314, 4822971, 9645942, 11253599, 14468913, 22507198, 28937826, 33760797, 67521594, 101282391, 202564782]

約数ペア:

[(1, 202564782), (2, 101282391), (3, 67521594), (6, 33760797), (7, 28937826), (9, 22507198), (14, 14468913), (18, 11253599), (21, 9645942), (42, 4822971), (63, 3215314), (126, 1607657), (1217, 166446), (1321, 153342), (2434, 83223), (2642, 76671), (3651, 55482), (3963, 51114), (7302, 27741), (7926, 25557), (8519, 23778), (9247, 21906), (10953, 18494), (11889, 17038)]