252373572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 144

約数和(自身を含む): 735396480

約数和(自身を除く): 483022908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 121, 132, 138, 198, 207, 229, 242, 253, 276, 363, 396, 414, 458, 484, 506, 687, 726, 759, 828, 916, 1012, 1089, 1331, 1374, 1452, 1518, 2061, 2178, 2277, 2519, 2662, 2748, 2783, 3036, 3993, 4122, 4356, 4554, 5038, 5267, 5324, 5566, 7557, 7986, 8244, 8349, 9108, 10076, 10534, 11132, 11979, 15114, 15801, 15972, 16698, 21068, 22671, 23958, 25047, 27709, 30228, 30613, 31602, 33396, 45342, 47403, 47916, 50094, 55418, 57937, 61226, 63204, 83127, 90684, 91839, 94806, 100188, 110836, 115874, 122452, 166254, 173811, 183678, 189612, 231748, 249381, 275517, 304799, 332508, 347622, 367356, 498762, 521433, 551034, 609598, 637307, 695244, 914397, 997524, 1042866, 1102068, 1219196, 1274614, 1828794, 1911921, 2085732, 2549228, 2743191, 3657588, 3823842, 5486382, 5735763, 7010377, 7647684, 10972764, 11471526, 14020754, 21031131, 22943052, 28041508, 42062262, 63093393, 84124524, 126186786, 252373572]

約数ペア:

[(1, 252373572), (2, 126186786), (3, 84124524), (4, 63093393), (6, 42062262), (9, 28041508), (11, 22943052), (12, 21031131), (18, 14020754), (22, 11471526), (23, 10972764), (33, 7647684), (36, 7010377), (44, 5735763), (46, 5486382), (66, 3823842), (69, 3657588), (92, 2743191), (99, 2549228), (121, 2085732), (132, 1911921), (138, 1828794), (198, 1274614), (207, 1219196), (229, 1102068), (242, 1042866), (253, 997524), (276, 914397), (363, 695244), (396, 637307), (414, 609598), (458, 551034), (484, 521433), (506, 498762), (687, 367356), (726, 347622), (759, 332508), (828, 304799), (916, 275517), (1012, 249381), (1089, 231748), (1331, 189612), (1374, 183678), (1452, 173811), (1518, 166254), (2061, 122452), (2178, 115874), (2277, 110836), (2519, 100188), (2662, 94806), (2748, 91839), (2783, 90684), (3036, 83127), (3993, 63204), (4122, 61226), (4356, 57937), (4554, 55418), (5038, 50094), (5267, 47916), (5324, 47403), (5566, 45342), (7557, 33396), (7986, 31602), (8244, 30613), (8349, 30228), (9108, 27709), (10076, 25047), (10534, 23958), (11132, 22671), (11979, 21068), (15114, 16698), (15801, 15972)]