199380666568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{39622549}}^1$

素因数の和:39622609

約数の個数: 32

約数和(自身を含む): 406527363000

約数和(自身を除く): 207146696432

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 39622549, 79245098, 158490196, 316980392, 673583333, 1347166666, 1466034313, 2694333332, 2932068626, 5388666664, 5864137252, 11728274504, 24922583321, 49845166642, 99690333284, 199380666568]

約数ペア:

[(1, 199380666568), (2, 99690333284), (4, 49845166642), (8, 24922583321), (17, 11728274504), (34, 5864137252), (37, 5388666664), (68, 2932068626), (74, 2694333332), (136, 1466034313), (148, 1347166666), (296, 673583333), (629, 316980392), (1258, 158490196), (2516, 79245098), (5032, 39622549)]