225933456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:357

約数の個数: 160

約数和(自身を含む): 698368000

約数和(自身を除く): 472434544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 109, 112, 124, 168, 186, 199, 217, 218, 248, 327, 336, 372, 398, 434, 436, 496, 597, 651, 654, 744, 763, 796, 868, 872, 1194, 1302, 1308, 1393, 1488, 1526, 1592, 1736, 1744, 2289, 2388, 2604, 2616, 2786, 3052, 3184, 3379, 3472, 4179, 4578, 4776, 5208, 5232, 5572, 6104, 6169, 6758, 8358, 9156, 9552, 10137, 10416, 11144, 12208, 12338, 13516, 16716, 18312, 18507, 20274, 21691, 22288, 23653, 24676, 27032, 33432, 36624, 37014, 40548, 43183, 43382, 47306, 49352, 54064, 65073, 66864, 70959, 74028, 81096, 86366, 86764, 94612, 98704, 129549, 130146, 141918, 148056, 151837, 162192, 172732, 173528, 189224, 259098, 260292, 283836, 296112, 303674, 345464, 347056, 378448, 455511, 518196, 520584, 567672, 607348, 672421, 690928, 911022, 1036392, 1041168, 1135344, 1214696, 1344842, 1822044, 2017263, 2072784, 2429392, 2689684, 3644088, 4034526, 4706947, 5379368, 7288176, 8069052, 9413894, 10758736, 14120841, 16138104, 18827788, 28241682, 32276208, 37655576, 56483364, 75311152, 112966728, 225933456]

約数ペア:

[(1, 225933456), (2, 112966728), (3, 75311152), (4, 56483364), (6, 37655576), (7, 32276208), (8, 28241682), (12, 18827788), (14, 16138104), (16, 14120841), (21, 10758736), (24, 9413894), (28, 8069052), (31, 7288176), (42, 5379368), (48, 4706947), (56, 4034526), (62, 3644088), (84, 2689684), (93, 2429392), (109, 2072784), (112, 2017263), (124, 1822044), (168, 1344842), (186, 1214696), (199, 1135344), (217, 1041168), (218, 1036392), (248, 911022), (327, 690928), (336, 672421), (372, 607348), (398, 567672), (434, 520584), (436, 518196), (496, 455511), (597, 378448), (651, 347056), (654, 345464), (744, 303674), (763, 296112), (796, 283836), (868, 260292), (872, 259098), (1194, 189224), (1302, 173528), (1308, 172732), (1393, 162192), (1488, 151837), (1526, 148056), (1592, 141918), (1736, 130146), (1744, 129549), (2289, 98704), (2388, 94612), (2604, 86764), (2616, 86366), (2786, 81096), (3052, 74028), (3184, 70959), (3379, 66864), (3472, 65073), (4179, 54064), (4578, 49352), (4776, 47306), (5208, 43382), (5232, 43183), (5572, 40548), (6104, 37014), (6169, 36624), (6758, 33432), (8358, 27032), (9156, 24676), (9552, 23653), (10137, 22288), (10416, 21691), (11144, 20274), (12208, 18507), (12338, 18312), (13516, 16716)]