264316322

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 423263232

約数和(自身を除く): 158946910

約数列:

[1, 2, 23, 46, 83, 107, 166, 214, 647, 1294, 1909, 2461, 3818, 4922, 8881, 14881, 17762, 29762, 53701, 69229, 107402, 138458, 204263, 408526, 1235123, 1592267, 2470246, 3184534, 5746007, 11492014, 132158161, 264316322]

約数ペア:

[(1, 264316322), (2, 132158161), (23, 11492014), (46, 5746007), (83, 3184534), (107, 2470246), (166, 1592267), (214, 1235123), (647, 408526), (1294, 204263), (1909, 138458), (2461, 107402), (3818, 69229), (4922, 53701), (8881, 29762), (14881, 17762)]