204194302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1117}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 338083200

約数和(自身を除く): 133888898

約数列:

[1, 2, 13, 26, 79, 89, 158, 178, 1027, 1117, 1157, 2054, 2234, 2314, 7031, 14062, 14521, 29042, 88243, 91403, 99413, 176486, 182806, 198826, 1147159, 1292369, 2294318, 2584738, 7853627, 15707254, 102097151, 204194302]

約数ペア:

[(1, 204194302), (2, 102097151), (13, 15707254), (26, 7853627), (79, 2584738), (89, 2294318), (158, 1292369), (178, 1147159), (1027, 198826), (1117, 182806), (1157, 176486), (2054, 99413), (2234, 91403), (2314, 88243), (7031, 29042), (14062, 14521)]