249803736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4973}}^1$

素因数の和:5025

約数の個数: 128

約数和(自身を含む): 802206720

約数和(自身を除く): 552402984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1794, 1932, 2093, 2184, 2392, 3588, 3864, 4186, 4973, 6279, 7176, 8372, 9946, 12558, 14919, 16744, 19892, 25116, 29838, 34811, 39784, 50232, 59676, 64649, 69622, 104433, 114379, 119352, 129298, 139244, 193947, 208866, 228758, 258596, 278488, 343137, 387894, 417732, 452543, 457516, 517192, 686274, 775788, 800653, 835464, 905086, 915032, 1357629, 1372548, 1486927, 1551576, 1601306, 1810172, 2401959, 2715258, 2745096, 2973854, 3202612, 3620344, 4460781, 4803918, 5430516, 5947708, 6405224, 8921562, 9607836, 10408489, 10861032, 11895416, 17843124, 19215672, 20816978, 31225467, 35686248, 41633956, 62450934, 83267912, 124901868, 249803736]

約数ペア:

[(1, 249803736), (2, 124901868), (3, 83267912), (4, 62450934), (6, 41633956), (7, 35686248), (8, 31225467), (12, 20816978), (13, 19215672), (14, 17843124), (21, 11895416), (23, 10861032), (24, 10408489), (26, 9607836), (28, 8921562), (39, 6405224), (42, 5947708), (46, 5430516), (52, 4803918), (56, 4460781), (69, 3620344), (78, 3202612), (84, 2973854), (91, 2745096), (92, 2715258), (104, 2401959), (138, 1810172), (156, 1601306), (161, 1551576), (168, 1486927), (182, 1372548), (184, 1357629), (273, 915032), (276, 905086), (299, 835464), (312, 800653), (322, 775788), (364, 686274), (483, 517192), (546, 457516), (552, 452543), (598, 417732), (644, 387894), (728, 343137), (897, 278488), (966, 258596), (1092, 228758), (1196, 208866), (1288, 193947), (1794, 139244), (1932, 129298), (2093, 119352), (2184, 114379), (2392, 104433), (3588, 69622), (3864, 64649), (4186, 59676), (4973, 50232), (6279, 39784), (7176, 34811), (8372, 29838), (9946, 25116), (12558, 19892), (14919, 16744)]