191873136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 639006720

約数和(自身を除く): 447133584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 109, 112, 124, 156, 168, 169, 182, 186, 208, 217, 218, 248, 273, 312, 327, 336, 338, 364, 372, 403, 434, 436, 496, 507, 546, 624, 651, 654, 676, 728, 744, 763, 806, 868, 872, 1014, 1092, 1183, 1209, 1302, 1308, 1352, 1417, 1456, 1488, 1526, 1612, 1736, 1744, 2028, 2184, 2289, 2366, 2418, 2604, 2616, 2704, 2821, 2834, 3052, 3224, 3379, 3472, 3549, 4056, 4251, 4368, 4578, 4732, 4836, 5208, 5232, 5239, 5642, 5668, 6104, 6448, 6758, 7098, 8112, 8463, 8502, 9156, 9464, 9672, 9919, 10137, 10416, 10478, 11284, 11336, 12208, 13516, 14196, 15717, 16926, 17004, 18312, 18421, 18928, 19344, 19838, 20274, 20956, 22568, 22672, 23653, 27032, 28392, 29757, 31434, 33852, 34008, 36624, 36673, 36842, 39676, 40548, 41912, 43927, 45136, 47306, 54064, 55263, 56784, 59514, 62868, 67704, 68016, 70959, 73346, 73684, 79352, 81096, 83824, 87854, 94612, 110019, 110526, 119028, 125736, 128947, 131781, 135408, 141918, 146692, 147368, 158704, 162192, 175708, 189224, 220038, 221052, 238056, 251472, 257894, 263562, 283836, 293384, 294736, 307489, 351416, 378448, 386841, 440076, 442104, 476112, 515788, 527124, 567672, 571051, 586768, 614978, 702832, 773682, 880152, 884208, 922467, 1031576, 1054248, 1135344, 1142102, 1229956, 1547364, 1713153, 1760304, 1844934, 2063152, 2108496, 2284204, 2459912, 3094728, 3426306, 3689868, 3997357, 4568408, 4919824, 6189456, 6852612, 7379736, 7994714, 9136816, 11992071, 13705224, 14759472, 15989428, 23984142, 27410448, 31978856, 47968284, 63957712, 95936568, 191873136]

約数ペア:

[(1, 191873136), (2, 95936568), (3, 63957712), (4, 47968284), (6, 31978856), (7, 27410448), (8, 23984142), (12, 15989428), (13, 14759472), (14, 13705224), (16, 11992071), (21, 9136816), (24, 7994714), (26, 7379736), (28, 6852612), (31, 6189456), (39, 4919824), (42, 4568408), (48, 3997357), (52, 3689868), (56, 3426306), (62, 3094728), (78, 2459912), (84, 2284204), (91, 2108496), (93, 2063152), (104, 1844934), (109, 1760304), (112, 1713153), (124, 1547364), (156, 1229956), (168, 1142102), (169, 1135344), (182, 1054248), (186, 1031576), (208, 922467), (217, 884208), (218, 880152), (248, 773682), (273, 702832), (312, 614978), (327, 586768), (336, 571051), (338, 567672), (364, 527124), (372, 515788), (403, 476112), (434, 442104), (436, 440076), (496, 386841), (507, 378448), (546, 351416), (624, 307489), (651, 294736), (654, 293384), (676, 283836), (728, 263562), (744, 257894), (763, 251472), (806, 238056), (868, 221052), (872, 220038), (1014, 189224), (1092, 175708), (1183, 162192), (1209, 158704), (1302, 147368), (1308, 146692), (1352, 141918), (1417, 135408), (1456, 131781), (1488, 128947), (1526, 125736), (1612, 119028), (1736, 110526), (1744, 110019), (2028, 94612), (2184, 87854), (2289, 83824), (2366, 81096), (2418, 79352), (2604, 73684), (2616, 73346), (2704, 70959), (2821, 68016), (2834, 67704), (3052, 62868), (3224, 59514), (3379, 56784), (3472, 55263), (3549, 54064), (4056, 47306), (4251, 45136), (4368, 43927), (4578, 41912), (4732, 40548), (4836, 39676), (5208, 36842), (5232, 36673), (5239, 36624), (5642, 34008), (5668, 33852), (6104, 31434), (6448, 29757), (6758, 28392), (7098, 27032), (8112, 23653), (8463, 22672), (8502, 22568), (9156, 20956), (9464, 20274), (9672, 19838), (9919, 19344), (10137, 18928), (10416, 18421), (10478, 18312), (11284, 17004), (11336, 16926), (12208, 15717), (13516, 14196)]