208428092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{74759}}^1$

素因数の和:74821

約数の個数: 24

約数和(自身を含む): 395629920

約数和(自身を除く): 187201828

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 74759, 149518, 299036, 1270903, 2541806, 3065119, 5083612, 6130238, 12260476, 52107023, 104214046, 208428092]

約数ペア:

[(1, 208428092), (2, 104214046), (4, 52107023), (17, 12260476), (34, 6130238), (41, 5083612), (68, 3065119), (82, 2541806), (164, 1270903), (697, 299036), (1394, 149518), (2788, 74759)]