203553138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{25261}}^1$

素因数の和:25362

約数の個数: 32

約数和(自身を含む): 436527360

約数和(自身を除く): 232974222

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2686, 4029, 8058, 25261, 50522, 75783, 151566, 429437, 858874, 1288311, 1995619, 2576622, 3991238, 5986857, 11973714, 33925523, 67851046, 101776569, 203553138]

約数ペア:

[(1, 203553138), (2, 101776569), (3, 67851046), (6, 33925523), (17, 11973714), (34, 5986857), (51, 3991238), (79, 2576622), (102, 1995619), (158, 1288311), (237, 858874), (474, 429437), (1343, 151566), (2686, 75783), (4029, 50522), (8058, 25261)]