204097890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{53569}}^1$

素因数の和:53706

約数の個数: 32

約数和(自身を含む): 493701120

約数和(自身を除く): 289603230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 53569, 107138, 160707, 267845, 321414, 535690, 803535, 1607070, 6803263, 13606526, 20409789, 34016315, 40819578, 68032630, 102048945, 204097890]

約数ペア:

[(1, 204097890), (2, 102048945), (3, 68032630), (5, 40819578), (6, 34016315), (10, 20409789), (15, 13606526), (30, 6803263), (127, 1607070), (254, 803535), (381, 535690), (635, 321414), (762, 267845), (1270, 160707), (1905, 107138), (3810, 53569)]