198778852

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{14629}}^1$

素因数の和:14755

約数の個数: 24

約数和(自身を含む): 360483200

約数和(自身を除く): 161704348

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 3397, 6794, 13588, 14629, 29258, 58516, 629047, 1155691, 1258094, 2311382, 2516188, 4622764, 49694713, 99389426, 198778852]

約数ペア:

[(1, 198778852), (2, 99389426), (4, 49694713), (43, 4622764), (79, 2516188), (86, 2311382), (158, 1258094), (172, 1155691), (316, 629047), (3397, 58516), (6794, 29258), (13588, 14629)]