204579216

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{12799}}^1$

素因数の和:12853

約数の個数: 80

約数和(自身を含む): 603136000

約数和(自身を除く): 398556784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 12799, 15984, 25598, 38397, 51196, 76794, 102392, 115191, 153588, 204784, 230382, 307176, 345573, 460764, 473563, 614352, 691146, 921528, 947126, 1382292, 1420689, 1843056, 1894252, 2764584, 2841378, 3788504, 4262067, 5529168, 5682756, 7577008, 8524134, 11365512, 12786201, 17048268, 22731024, 25572402, 34096536, 51144804, 68193072, 102289608, 204579216]

約数ペア:

[(1, 204579216), (2, 102289608), (3, 68193072), (4, 51144804), (6, 34096536), (8, 25572402), (9, 22731024), (12, 17048268), (16, 12786201), (18, 11365512), (24, 8524134), (27, 7577008), (36, 5682756), (37, 5529168), (48, 4262067), (54, 3788504), (72, 2841378), (74, 2764584), (108, 1894252), (111, 1843056), (144, 1420689), (148, 1382292), (216, 947126), (222, 921528), (296, 691146), (333, 614352), (432, 473563), (444, 460764), (592, 345573), (666, 307176), (888, 230382), (999, 204784), (1332, 153588), (1776, 115191), (1998, 102392), (2664, 76794), (3996, 51196), (5328, 38397), (7992, 25598), (12799, 15984)]