199272958

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1\times {\mathrm{1579}}^1$

素因数の和:2379

約数の個数: 16

約数和(自身を含む): 302886000

約数和(自身を除く): 103613042

約数列:

[1, 2, 89, 178, 709, 1418, 1579, 3158, 63101, 126202, 140531, 281062, 1119511, 2239022, 99636479, 199272958]

約数ペア:

[(1, 199272958), (2, 99636479), (89, 2239022), (178, 1119511), (709, 281062), (1418, 140531), (1579, 126202), (3158, 63101)]