173120836

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{213203}}^1$

素因数の和:213243

約数の個数: 24

約数和(自身を含む): 358182720

約数和(自身を除く): 185061884

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 213203, 426406, 852812, 1492421, 2984842, 5969684, 6182887, 12365774, 24731548, 43280209, 86560418, 173120836]

約数ペア:

[(1, 173120836), (2, 86560418), (4, 43280209), (7, 24731548), (14, 12365774), (28, 6182887), (29, 5969684), (58, 2984842), (116, 1492421), (203, 852812), (406, 426406), (812, 213203)]