207288046

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1511}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 365783040

約数和(自身を除く): 158494994

約数列:

[1, 2, 7, 14, 41, 82, 239, 287, 478, 574, 1511, 1673, 3022, 3346, 9799, 10577, 19598, 21154, 61951, 68593, 123902, 137186, 361129, 433657, 722258, 867314, 2527903, 5055806, 14806289, 29612578, 103644023, 207288046]

約数ペア:

[(1, 207288046), (2, 103644023), (7, 29612578), (14, 14806289), (41, 5055806), (82, 2527903), (239, 867314), (287, 722258), (478, 433657), (574, 361129), (1511, 137186), (1673, 123902), (3022, 68593), (3346, 61951), (9799, 21154), (10577, 19598)]