207811972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{14831}}^1$

素因数の和:14979

約数の個数: 24

約数和(自身を含む): 378749952

約数和(自身を除く): 170937980

約数列:

[1, 2, 4, 31, 62, 113, 124, 226, 452, 3503, 7006, 14012, 14831, 29662, 59324, 459761, 919522, 1675903, 1839044, 3351806, 6703612, 51952993, 103905986, 207811972]

約数ペア:

[(1, 207811972), (2, 103905986), (4, 51952993), (31, 6703612), (62, 3351806), (113, 1839044), (124, 1675903), (226, 919522), (452, 459761), (3503, 59324), (7006, 29662), (14012, 14831)]