197391912

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{22783}}^1$

素因数の和:22830

約数の個数: 48

約数和(自身を含む): 520842240

約数和(自身を除く): 323450328

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 22783, 45566, 68349, 91132, 136698, 182264, 273396, 432877, 546792, 865754, 1298631, 1731508, 2597262, 3463016, 5194524, 8224663, 10389048, 16449326, 24673989, 32898652, 49347978, 65797304, 98695956, 197391912]

約数ペア:

[(1, 197391912), (2, 98695956), (3, 65797304), (4, 49347978), (6, 32898652), (8, 24673989), (12, 16449326), (19, 10389048), (24, 8224663), (38, 5194524), (57, 3463016), (76, 2597262), (114, 1731508), (152, 1298631), (228, 865754), (361, 546792), (456, 432877), (722, 273396), (1083, 182264), (1444, 136698), (2166, 91132), (2888, 68349), (4332, 45566), (8664, 22783)]