385257698

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{38167}}^1$

素因数の和:38286

約数の個数: 24

約数和(自身を含む): 678779712

約数和(自身を除く): 293522014

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1442, 5047, 10094, 38167, 76334, 267169, 534338, 1870183, 3740366, 3931201, 7862402, 27518407, 55036814, 192628849, 385257698]

約数ペア:

[(1, 385257698), (2, 192628849), (7, 55036814), (14, 27518407), (49, 7862402), (98, 3931201), (103, 3740366), (206, 1870183), (721, 534338), (1442, 267169), (5047, 76334), (10094, 38167)]