387055356

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{163729}}^1$

素因数の和:163933

約数の個数: 24

約数和(自身を含む): 907719120

約数和(自身を除く): 520663764

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 163729, 327458, 491187, 654916, 982374, 1964748, 32254613, 64509226, 96763839, 129018452, 193527678, 387055356]

約数ペア:

[(1, 387055356), (2, 193527678), (3, 129018452), (4, 96763839), (6, 64509226), (12, 32254613), (197, 1964748), (394, 982374), (591, 654916), (788, 491187), (1182, 327458), (2364, 163729)]