202310608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5351}}^1$

素因数の和:5515

約数の個数: 40

約数和(自身を含む): 418098240

約数和(自身を除く): 215787632

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 556, 1112, 2224, 2363, 4726, 5351, 9452, 10702, 18904, 21404, 37808, 42808, 85616, 90967, 181934, 363868, 727736, 743789, 1455472, 1487578, 2975156, 5950312, 11900624, 12644413, 25288826, 50577652, 101155304, 202310608]

約数ペア:

[(1, 202310608), (2, 101155304), (4, 50577652), (8, 25288826), (16, 12644413), (17, 11900624), (34, 5950312), (68, 2975156), (136, 1487578), (139, 1455472), (272, 743789), (278, 727736), (556, 363868), (1112, 181934), (2224, 90967), (2363, 85616), (4726, 42808), (5351, 37808), (9452, 21404), (10702, 18904)]