318193198

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1\times {\mathrm{2447}}^1$

素因数の和:3351

約数の個数: 16

約数和(自身を含む): 484116480

約数和(自身を除く): 165923282

約数列:

[1, 2, 79, 158, 823, 1646, 2447, 4894, 65017, 130034, 193313, 386626, 2013881, 4027762, 159096599, 318193198]

約数ペア:

[(1, 318193198), (2, 159096599), (79, 4027762), (158, 2013881), (823, 386626), (1646, 193313), (2447, 130034), (4894, 65017)]