254952306

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11057}}^1$

素因数の和:11136

約数の個数: 64

約数和(自身を含む): 658172160

約数和(自身を除く): 403219854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 549, 854, 1098, 1281, 1647, 2562, 3294, 3843, 7686, 11057, 11529, 22114, 23058, 33171, 66342, 77399, 99513, 154798, 199026, 232197, 298539, 464394, 597078, 674477, 696591, 1348954, 1393182, 2023431, 2089773, 4046862, 4179546, 4721339, 6070293, 9442678, 12140586, 14164017, 18210879, 28328034, 36421758, 42492051, 84984102, 127476153, 254952306]

約数ペア:

[(1, 254952306), (2, 127476153), (3, 84984102), (6, 42492051), (7, 36421758), (9, 28328034), (14, 18210879), (18, 14164017), (21, 12140586), (27, 9442678), (42, 6070293), (54, 4721339), (61, 4179546), (63, 4046862), (122, 2089773), (126, 2023431), (183, 1393182), (189, 1348954), (366, 696591), (378, 674477), (427, 597078), (549, 464394), (854, 298539), (1098, 232197), (1281, 199026), (1647, 154798), (2562, 99513), (3294, 77399), (3843, 66342), (7686, 33171), (11057, 23058), (11529, 22114)]