200510992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:848

約数の個数: 80

約数和(自身を含む): 446471424

約数和(自身を除く): 245960432

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 41, 44, 74, 82, 88, 148, 164, 176, 296, 328, 407, 451, 592, 656, 751, 814, 902, 1502, 1517, 1628, 1804, 3004, 3034, 3256, 3608, 6008, 6068, 6512, 7216, 8261, 12016, 12136, 16522, 16687, 24272, 27787, 30791, 33044, 33374, 55574, 61582, 66088, 66748, 111148, 123164, 132176, 133496, 222296, 246328, 266992, 305657, 338701, 444592, 492656, 611314, 677402, 1139267, 1222628, 1354804, 2278534, 2445256, 2709608, 4557068, 4890512, 5419216, 9114136, 12531937, 18228272, 25063874, 50127748, 100255496, 200510992]

約数ペア:

[(1, 200510992), (2, 100255496), (4, 50127748), (8, 25063874), (11, 18228272), (16, 12531937), (22, 9114136), (37, 5419216), (41, 4890512), (44, 4557068), (74, 2709608), (82, 2445256), (88, 2278534), (148, 1354804), (164, 1222628), (176, 1139267), (296, 677402), (328, 611314), (407, 492656), (451, 444592), (592, 338701), (656, 305657), (751, 266992), (814, 246328), (902, 222296), (1502, 133496), (1517, 132176), (1628, 123164), (1804, 111148), (3004, 66748), (3034, 66088), (3256, 61582), (3608, 55574), (6008, 33374), (6068, 33044), (6512, 30791), (7216, 27787), (8261, 24272), (12016, 16687), (12136, 16522)]