219503088

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2503}}^1$

素因数の和:2556

約数の個数: 160

約数和(自身を含む): 745190400

約数和(自身を除く): 525687312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 232, 252, 261, 336, 348, 378, 406, 432, 464, 504, 522, 609, 696, 756, 783, 812, 1008, 1044, 1218, 1392, 1512, 1566, 1624, 1827, 2088, 2436, 2503, 3024, 3132, 3248, 3654, 4176, 4872, 5006, 5481, 6264, 7308, 7509, 9744, 10012, 10962, 12528, 14616, 15018, 17521, 20024, 21924, 22527, 29232, 30036, 35042, 40048, 43848, 45054, 52563, 60072, 67581, 70084, 72587, 87696, 90108, 105126, 120144, 135162, 140168, 145174, 157689, 180216, 210252, 217761, 270324, 280336, 290348, 315378, 360432, 420504, 435522, 473067, 508109, 540648, 580696, 630756, 653283, 841008, 871044, 946134, 1016218, 1081296, 1161392, 1261512, 1306566, 1524327, 1742088, 1892268, 1959849, 2032436, 2523024, 2613132, 3048654, 3484176, 3784536, 3919698, 4064872, 4572981, 5226264, 6097308, 7569072, 7839396, 8129744, 9145962, 10452528, 12194616, 13718943, 15678792, 18291924, 24389232, 27437886, 31357584, 36583848, 54875772, 73167696, 109751544, 219503088]

約数ペア:

[(1, 219503088), (2, 109751544), (3, 73167696), (4, 54875772), (6, 36583848), (7, 31357584), (8, 27437886), (9, 24389232), (12, 18291924), (14, 15678792), (16, 13718943), (18, 12194616), (21, 10452528), (24, 9145962), (27, 8129744), (28, 7839396), (29, 7569072), (36, 6097308), (42, 5226264), (48, 4572981), (54, 4064872), (56, 3919698), (58, 3784536), (63, 3484176), (72, 3048654), (84, 2613132), (87, 2523024), (108, 2032436), (112, 1959849), (116, 1892268), (126, 1742088), (144, 1524327), (168, 1306566), (174, 1261512), (189, 1161392), (203, 1081296), (216, 1016218), (232, 946134), (252, 871044), (261, 841008), (336, 653283), (348, 630756), (378, 580696), (406, 540648), (432, 508109), (464, 473067), (504, 435522), (522, 420504), (609, 360432), (696, 315378), (756, 290348), (783, 280336), (812, 270324), (1008, 217761), (1044, 210252), (1218, 180216), (1392, 157689), (1512, 145174), (1566, 140168), (1624, 135162), (1827, 120144), (2088, 105126), (2436, 90108), (2503, 87696), (3024, 72587), (3132, 70084), (3248, 67581), (3654, 60072), (4176, 52563), (4872, 45054), (5006, 43848), (5481, 40048), (6264, 35042), (7308, 30036), (7509, 29232), (9744, 22527), (10012, 21924), (10962, 20024), (12528, 17521), (14616, 15018)]