254002172364

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{967}}^1\times {\mathrm{43691}}^1$

素因数の和:44835

約数の個数: 72

約数和(自身を含む): 646588470528

約数和(自身を除く): 392586298164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 967, 1002, 1503, 1934, 2004, 2901, 3006, 3868, 5802, 6012, 8703, 11604, 17406, 34812, 43691, 87382, 131073, 161489, 174764, 262146, 322978, 393219, 484467, 524292, 645956, 786438, 968934, 1453401, 1572876, 1937868, 2906802, 5813604, 7296397, 14592794, 21889191, 29185588, 42249197, 43778382, 65667573, 84498394, 87556764, 126747591, 131335146, 168996788, 253495182, 262670292, 380242773, 506990364, 760485546, 1520971092, 7055615899, 14111231798, 21166847697, 28222463596, 42333695394, 63500543091, 84667390788, 127001086182, 254002172364]

約数ペア:

[(1, 254002172364), (2, 127001086182), (3, 84667390788), (4, 63500543091), (6, 42333695394), (9, 28222463596), (12, 21166847697), (18, 14111231798), (36, 7055615899), (167, 1520971092), (334, 760485546), (501, 506990364), (668, 380242773), (967, 262670292), (1002, 253495182), (1503, 168996788), (1934, 131335146), (2004, 126747591), (2901, 87556764), (3006, 84498394), (3868, 65667573), (5802, 43778382), (6012, 42249197), (8703, 29185588), (11604, 21889191), (17406, 14592794), (34812, 7296397), (43691, 5813604), (87382, 2906802), (131073, 1937868), (161489, 1572876), (174764, 1453401), (262146, 968934), (322978, 786438), (393219, 645956), (484467, 524292)]