201178226

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{4691}}^1$

素因数の和:5257

約数の個数: 16

約数和(自身を含む): 309784608

約数和(自身を除く): 108606382

約数列:

[1, 2, 41, 82, 523, 1046, 4691, 9382, 21443, 42886, 192331, 384662, 2453393, 4906786, 100589113, 201178226]

約数ペア:

[(1, 201178226), (2, 100589113), (41, 4906786), (82, 2453393), (523, 384662), (1046, 192331), (4691, 42886), (9382, 21443)]