248954796

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1165

約数の個数: 120

約数和(自身を含む): 704229680

約数和(自身を除く): 455274884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 81, 108, 111, 114, 148, 162, 171, 222, 228, 324, 333, 342, 444, 513, 666, 684, 703, 999, 1026, 1093, 1332, 1406, 1539, 1998, 2052, 2109, 2186, 2812, 2997, 3078, 3279, 3996, 4218, 4372, 5994, 6156, 6327, 6558, 8436, 9837, 11988, 12654, 13116, 18981, 19674, 20767, 25308, 29511, 37962, 39348, 40441, 41534, 56943, 59022, 62301, 75924, 80882, 83068, 88533, 113886, 118044, 121323, 124602, 161764, 177066, 186903, 227772, 242646, 249204, 354132, 363969, 373806, 485292, 560709, 727938, 747612, 768379, 1091907, 1121418, 1455876, 1536758, 1682127, 2183814, 2242836, 2305137, 3073516, 3275721, 3364254, 4367628, 4610274, 6551442, 6728508, 6915411, 9220548, 13102884, 13830822, 20746233, 27661644, 41492466, 62238699, 82984932, 124477398, 248954796]

約数ペア:

[(1, 248954796), (2, 124477398), (3, 82984932), (4, 62238699), (6, 41492466), (9, 27661644), (12, 20746233), (18, 13830822), (19, 13102884), (27, 9220548), (36, 6915411), (37, 6728508), (38, 6551442), (54, 4610274), (57, 4367628), (74, 3364254), (76, 3275721), (81, 3073516), (108, 2305137), (111, 2242836), (114, 2183814), (148, 1682127), (162, 1536758), (171, 1455876), (222, 1121418), (228, 1091907), (324, 768379), (333, 747612), (342, 727938), (444, 560709), (513, 485292), (666, 373806), (684, 363969), (703, 354132), (999, 249204), (1026, 242646), (1093, 227772), (1332, 186903), (1406, 177066), (1539, 161764), (1998, 124602), (2052, 121323), (2109, 118044), (2186, 113886), (2812, 88533), (2997, 83068), (3078, 80882), (3279, 75924), (3996, 62301), (4218, 59022), (4372, 56943), (5994, 41534), (6156, 40441), (6327, 39348), (6558, 37962), (8436, 29511), (9837, 25308), (11988, 20767), (12654, 19674), (13116, 18981)]