249875136

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2191

約数の個数: 168

約数和(自身を含む): 847161120

約数和(自身を除く): 597285984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 192, 203, 224, 232, 252, 261, 288, 336, 348, 406, 448, 464, 504, 522, 576, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1344, 1392, 1624, 1827, 1856, 2016, 2088, 2137, 2436, 2784, 3248, 3654, 4032, 4176, 4274, 4872, 5568, 6411, 6496, 7308, 8352, 8548, 9744, 12822, 12992, 14616, 14959, 16704, 17096, 19233, 19488, 25644, 29232, 29918, 34192, 38466, 38976, 44877, 51288, 58464, 59836, 61973, 68384, 76932, 89754, 102576, 116928, 119672, 123946, 134631, 136768, 153864, 179508, 185919, 205152, 239344, 247892, 269262, 307728, 359016, 371838, 410304, 433811, 478688, 495784, 538524, 557757, 615456, 718032, 743676, 867622, 957376, 991568, 1077048, 1115514, 1230912, 1301433, 1436064, 1487352, 1735244, 1983136, 2154096, 2231028, 2602866, 2872128, 2974704, 3470488, 3904299, 3966272, 4308192, 4462056, 5205732, 5949408, 6940976, 7808598, 8616384, 8924112, 10411464, 11898816, 13881952, 15617196, 17848224, 20822928, 27763904, 31234392, 35696448, 41645856, 62468784, 83291712, 124937568, 249875136]

約数ペア:

[(1, 249875136), (2, 124937568), (3, 83291712), (4, 62468784), (6, 41645856), (7, 35696448), (8, 31234392), (9, 27763904), (12, 20822928), (14, 17848224), (16, 15617196), (18, 13881952), (21, 11898816), (24, 10411464), (28, 8924112), (29, 8616384), (32, 7808598), (36, 6940976), (42, 5949408), (48, 5205732), (56, 4462056), (58, 4308192), (63, 3966272), (64, 3904299), (72, 3470488), (84, 2974704), (87, 2872128), (96, 2602866), (112, 2231028), (116, 2154096), (126, 1983136), (144, 1735244), (168, 1487352), (174, 1436064), (192, 1301433), (203, 1230912), (224, 1115514), (232, 1077048), (252, 991568), (261, 957376), (288, 867622), (336, 743676), (348, 718032), (406, 615456), (448, 557757), (464, 538524), (504, 495784), (522, 478688), (576, 433811), (609, 410304), (672, 371838), (696, 359016), (812, 307728), (928, 269262), (1008, 247892), (1044, 239344), (1218, 205152), (1344, 185919), (1392, 179508), (1624, 153864), (1827, 136768), (1856, 134631), (2016, 123946), (2088, 119672), (2137, 116928), (2436, 102576), (2784, 89754), (3248, 76932), (3654, 68384), (4032, 61973), (4176, 59836), (4274, 58464), (4872, 51288), (5568, 44877), (6411, 38976), (6496, 38466), (7308, 34192), (8352, 29918), (8548, 29232), (9744, 25644), (12822, 19488), (12992, 19233), (14616, 17096), (14959, 16704)]