194907022

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{2473}}^1$

素因数の和:2883

約数の個数: 16

約数和(自身を含む): 295514352

約数和(自身を除く): 100607330

約数列:

[1, 2, 157, 251, 314, 502, 2473, 4946, 39407, 78814, 388261, 620723, 776522, 1241446, 97453511, 194907022]

約数ペア:

[(1, 194907022), (2, 97453511), (157, 1241446), (251, 776522), (314, 620723), (502, 388261), (2473, 78814), (4946, 39407)]