225383256

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6481}}^1$

素因数の和:6526

約数の個数: 128

約数和(自身を含む): 746726400

約数和(自身を除く): 521343144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2898, 3864, 4347, 4968, 5796, 6481, 8694, 11592, 12962, 17388, 19443, 25924, 34776, 38886, 45367, 51848, 58329, 77772, 90734, 116658, 136101, 149063, 155544, 174987, 181468, 233316, 272202, 298126, 349974, 362936, 408303, 447189, 466632, 544404, 596252, 699948, 816606, 894378, 1043441, 1088808, 1192504, 1224909, 1341567, 1399896, 1633212, 1788756, 2086882, 2449818, 2683134, 3130323, 3266424, 3577512, 4024701, 4173764, 4899636, 5366268, 6260646, 8049402, 8347528, 9390969, 9799272, 10732536, 12521292, 16098804, 18781938, 25042584, 28172907, 32197608, 37563876, 56345814, 75127752, 112691628, 225383256]

約数ペア:

[(1, 225383256), (2, 112691628), (3, 75127752), (4, 56345814), (6, 37563876), (7, 32197608), (8, 28172907), (9, 25042584), (12, 18781938), (14, 16098804), (18, 12521292), (21, 10732536), (23, 9799272), (24, 9390969), (27, 8347528), (28, 8049402), (36, 6260646), (42, 5366268), (46, 4899636), (54, 4173764), (56, 4024701), (63, 3577512), (69, 3266424), (72, 3130323), (84, 2683134), (92, 2449818), (108, 2086882), (126, 1788756), (138, 1633212), (161, 1399896), (168, 1341567), (184, 1224909), (189, 1192504), (207, 1088808), (216, 1043441), (252, 894378), (276, 816606), (322, 699948), (378, 596252), (414, 544404), (483, 466632), (504, 447189), (552, 408303), (621, 362936), (644, 349974), (756, 298126), (828, 272202), (966, 233316), (1242, 181468), (1288, 174987), (1449, 155544), (1512, 149063), (1656, 136101), (1932, 116658), (2484, 90734), (2898, 77772), (3864, 58329), (4347, 51848), (4968, 45367), (5796, 38886), (6481, 34776), (8694, 25924), (11592, 19443), (12962, 17388)]