237668614

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 379779840

約数和(自身を除く): 142111226

約数列:

[1, 2, 23, 46, 107, 109, 214, 218, 443, 886, 2461, 2507, 4922, 5014, 10189, 11663, 20378, 23326, 47401, 48287, 94802, 96574, 268249, 536498, 1090223, 1110601, 2180446, 2221202, 5166709, 10333418, 118834307, 237668614]

約数ペア:

[(1, 237668614), (2, 118834307), (23, 10333418), (46, 5166709), (107, 2221202), (109, 2180446), (214, 1110601), (218, 1090223), (443, 536498), (886, 268249), (2461, 96574), (2507, 94802), (4922, 48287), (5014, 47401), (10189, 23326), (11663, 20378)]