207404494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4391}}^1$

素因数の和:4536

約数の個数: 32

約数和(自身を含む): 360495360

約数和(自身を除く): 153090866

約数列:

[1, 2, 11, 19, 22, 38, 113, 209, 226, 418, 1243, 2147, 2486, 4294, 4391, 8782, 23617, 47234, 48301, 83429, 96602, 166858, 496183, 917719, 992366, 1835438, 5458013, 9427477, 10916026, 18854954, 103702247, 207404494]

約数ペア:

[(1, 207404494), (2, 103702247), (11, 18854954), (19, 10916026), (22, 9427477), (38, 5458013), (113, 1835438), (209, 992366), (226, 917719), (418, 496183), (1243, 166858), (2147, 96602), (2486, 83429), (4294, 48301), (4391, 47234), (8782, 23617)]