201075798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 530841600

約数和(自身を除く): 329765802

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 127, 138, 149, 154, 161, 231, 253, 254, 298, 322, 381, 447, 462, 483, 506, 759, 762, 889, 894, 966, 1043, 1397, 1518, 1639, 1771, 1778, 2086, 2667, 2794, 2921, 3129, 3278, 3427, 3542, 4191, 4917, 5313, 5334, 5842, 6258, 6854, 8382, 8763, 9779, 9834, 10281, 10626, 11473, 17526, 18923, 19558, 20447, 20562, 22946, 23989, 29337, 32131, 34419, 37697, 37846, 40894, 47978, 56769, 58674, 61341, 64262, 68838, 71967, 75394, 96393, 113091, 113538, 122682, 132461, 143934, 192786, 208153, 224917, 226182, 263879, 264922, 397383, 416306, 435229, 449834, 527758, 624459, 674751, 791637, 794766, 870458, 1248918, 1305687, 1349502, 1457071, 1583274, 2611374, 2914142, 3046603, 4371213, 4787519, 6093206, 8742426, 9139809, 9575038, 14362557, 18279618, 28725114, 33512633, 67025266, 100537899, 201075798]

約数ペア:

[(1, 201075798), (2, 100537899), (3, 67025266), (6, 33512633), (7, 28725114), (11, 18279618), (14, 14362557), (21, 9575038), (22, 9139809), (23, 8742426), (33, 6093206), (42, 4787519), (46, 4371213), (66, 3046603), (69, 2914142), (77, 2611374), (127, 1583274), (138, 1457071), (149, 1349502), (154, 1305687), (161, 1248918), (231, 870458), (253, 794766), (254, 791637), (298, 674751), (322, 624459), (381, 527758), (447, 449834), (462, 435229), (483, 416306), (506, 397383), (759, 264922), (762, 263879), (889, 226182), (894, 224917), (966, 208153), (1043, 192786), (1397, 143934), (1518, 132461), (1639, 122682), (1771, 113538), (1778, 113091), (2086, 96393), (2667, 75394), (2794, 71967), (2921, 68838), (3129, 64262), (3278, 61341), (3427, 58674), (3542, 56769), (4191, 47978), (4917, 40894), (5313, 37846), (5334, 37697), (5842, 34419), (6258, 32131), (6854, 29337), (8382, 23989), (8763, 22946), (9779, 20562), (9834, 20447), (10281, 19558), (10626, 18923), (11473, 17526)]