200904174

素因数分解:

$2^1\times 3^2\times {\mathrm{523}}^1\times {\mathrm{21341}}^1$

素因数の和:21872

約数の個数: 24

約数和(自身を含む): 436145112

約数和(自身を除く): 235240938

約数列:

[1, 2, 3, 6, 9, 18, 523, 1046, 1569, 3138, 4707, 9414, 21341, 42682, 64023, 128046, 192069, 384138, 11161343, 22322686, 33484029, 66968058, 100452087, 200904174]

約数ペア:

[(1, 200904174), (2, 100452087), (3, 66968058), (6, 33484029), (9, 22322686), (18, 11161343), (523, 384138), (1046, 192069), (1569, 128046), (3138, 64023), (4707, 42682), (9414, 21341)]