198804538222

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{977}}^1\times {\mathrm{8731}}^1$

素因数の和:10024

約数の個数: 32

約数和(自身を含む): 306616425984

約数和(自身を除く): 107811887762

約数列:

[1, 2, 43, 86, 271, 542, 977, 1954, 8731, 11653, 17462, 23306, 42011, 84022, 264767, 375433, 529534, 750866, 2366101, 4732202, 8530187, 11384981, 17060374, 22769962, 101742343, 203484686, 366798041, 733596082, 2311680677, 4623361354, 99402269111, 198804538222]

約数ペア:

[(1, 198804538222), (2, 99402269111), (43, 4623361354), (86, 2311680677), (271, 733596082), (542, 366798041), (977, 203484686), (1954, 101742343), (8731, 22769962), (11653, 17060374), (17462, 11384981), (23306, 8530187), (42011, 4732202), (84022, 2366101), (264767, 750866), (375433, 529534)]