207138724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97157}}^1$

素因数の和:97215

約数の個数: 24

約数和(自身を含む): 399902328

約数和(自身を除く): 192763604

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 97157, 194314, 388628, 1263041, 2526082, 3983437, 5052164, 7966874, 15933748, 51784681, 103569362, 207138724]

約数ペア:

[(1, 207138724), (2, 103569362), (4, 51784681), (13, 15933748), (26, 7966874), (41, 5052164), (52, 3983437), (82, 2526082), (164, 1263041), (533, 388628), (1066, 194314), (2132, 97157)]