203870664

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{166561}}^1$

素因数の和:166590

約数の個数: 48

約数和(自身を含む): 584632620

約数和(自身を除く): 380761956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 166561, 333122, 499683, 666244, 999366, 1332488, 1499049, 1998732, 2831537, 2998098, 3997464, 5663074, 5996196, 8494611, 11326148, 11992392, 16989222, 22652296, 25483833, 33978444, 50967666, 67956888, 101935332, 203870664]

約数ペア:

[(1, 203870664), (2, 101935332), (3, 67956888), (4, 50967666), (6, 33978444), (8, 25483833), (9, 22652296), (12, 16989222), (17, 11992392), (18, 11326148), (24, 8494611), (34, 5996196), (36, 5663074), (51, 3997464), (68, 2998098), (72, 2831537), (102, 1998732), (136, 1499049), (153, 1332488), (204, 999366), (306, 666244), (408, 499683), (612, 333122), (1224, 166561)]