208840661624

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{33002633}}^1$

素因数の和:33002759

約数の個数: 32

約数和(自身を含む): 451476033120

約数和(自身を除く): 242635371496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 33002633, 66005266, 132010532, 231018431, 264021064, 462036862, 924073724, 1848147448, 3729297529, 7458595058, 14917190116, 26105082703, 29834380232, 52210165406, 104420330812, 208840661624]

約数ペア:

[(1, 208840661624), (2, 104420330812), (4, 52210165406), (7, 29834380232), (8, 26105082703), (14, 14917190116), (28, 7458595058), (56, 3729297529), (113, 1848147448), (226, 924073724), (452, 462036862), (791, 264021064), (904, 231018431), (1582, 132010532), (3164, 66005266), (6328, 33002633)]