207725414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4159}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 358525440

約数和(自身を除く): 150800026

約数列:

[1, 2, 13, 17, 26, 34, 113, 221, 226, 442, 1469, 1921, 2938, 3842, 4159, 8318, 24973, 49946, 54067, 70703, 108134, 141406, 469967, 919139, 939934, 1838278, 6109571, 7989439, 12219142, 15978878, 103862707, 207725414]

約数ペア:

[(1, 207725414), (2, 103862707), (13, 15978878), (17, 12219142), (26, 7989439), (34, 6109571), (113, 1838278), (221, 939934), (226, 919139), (442, 469967), (1469, 141406), (1921, 108134), (2938, 70703), (3842, 54067), (4159, 49946), (8318, 24973)]