251625192

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 800553600

約数和(自身を除く): 548928408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 109, 147, 151, 156, 168, 182, 196, 218, 273, 294, 302, 312, 327, 364, 392, 436, 453, 546, 588, 604, 637, 654, 728, 763, 872, 906, 1057, 1092, 1176, 1208, 1274, 1308, 1417, 1526, 1812, 1911, 1963, 2114, 2184, 2289, 2548, 2616, 2834, 3052, 3171, 3624, 3822, 3926, 4228, 4251, 4578, 5096, 5341, 5668, 5889, 6104, 6342, 7399, 7644, 7852, 8456, 8502, 9156, 9919, 10682, 11336, 11778, 12684, 13741, 14798, 15288, 15704, 16023, 16459, 17004, 18312, 19838, 21364, 22197, 23556, 25368, 27482, 29596, 29757, 32046, 32918, 34008, 39676, 41223, 42728, 44394, 47112, 49377, 54964, 59192, 59514, 64092, 65836, 69433, 79352, 82446, 88788, 96187, 98754, 109928, 115213, 119028, 128184, 131672, 138866, 164892, 177576, 192374, 197508, 208299, 213967, 230426, 238056, 277732, 288561, 329784, 345639, 384748, 395016, 416598, 427934, 460852, 555464, 577122, 641901, 691278, 769496, 806491, 833196, 855868, 921704, 1154244, 1283802, 1382556, 1497769, 1612982, 1666392, 1711736, 2308488, 2419473, 2567604, 2765112, 2995538, 3225964, 4493307, 4838946, 5135208, 5991076, 6451928, 8986614, 9677892, 10484383, 11982152, 17973228, 19355784, 20968766, 31453149, 35946456, 41937532, 62906298, 83875064, 125812596, 251625192]

約数ペア:

[(1, 251625192), (2, 125812596), (3, 83875064), (4, 62906298), (6, 41937532), (7, 35946456), (8, 31453149), (12, 20968766), (13, 19355784), (14, 17973228), (21, 11982152), (24, 10484383), (26, 9677892), (28, 8986614), (39, 6451928), (42, 5991076), (49, 5135208), (52, 4838946), (56, 4493307), (78, 3225964), (84, 2995538), (91, 2765112), (98, 2567604), (104, 2419473), (109, 2308488), (147, 1711736), (151, 1666392), (156, 1612982), (168, 1497769), (182, 1382556), (196, 1283802), (218, 1154244), (273, 921704), (294, 855868), (302, 833196), (312, 806491), (327, 769496), (364, 691278), (392, 641901), (436, 577122), (453, 555464), (546, 460852), (588, 427934), (604, 416598), (637, 395016), (654, 384748), (728, 345639), (763, 329784), (872, 288561), (906, 277732), (1057, 238056), (1092, 230426), (1176, 213967), (1208, 208299), (1274, 197508), (1308, 192374), (1417, 177576), (1526, 164892), (1812, 138866), (1911, 131672), (1963, 128184), (2114, 119028), (2184, 115213), (2289, 109928), (2548, 98754), (2616, 96187), (2834, 88788), (3052, 82446), (3171, 79352), (3624, 69433), (3822, 65836), (3926, 64092), (4228, 59514), (4251, 59192), (4578, 54964), (5096, 49377), (5341, 47112), (5668, 44394), (5889, 42728), (6104, 41223), (6342, 39676), (7399, 34008), (7644, 32918), (7852, 32046), (8456, 29757), (8502, 29596), (9156, 27482), (9919, 25368), (10682, 23556), (11336, 22197), (11778, 21364), (12684, 19838), (13741, 18312), (14798, 17004), (15288, 16459), (15704, 16023)]