204560044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{22739}}^1$

素因数の和:22929

約数の個数: 24

約数和(自身を含む): 387762480

約数和(自身を除く): 183202436

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 8996, 22739, 45478, 90956, 295607, 591214, 1182428, 3933847, 7867694, 15735388, 51140011, 102280022, 204560044]

約数ペア:

[(1, 204560044), (2, 102280022), (4, 51140011), (13, 15735388), (26, 7867694), (52, 3933847), (173, 1182428), (346, 591214), (692, 295607), (2249, 90956), (4498, 45478), (8996, 22739)]