197714088

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 256

約数和(自身を含む): 666489600

約数和(自身を除く): 468775512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 37, 39, 44, 52, 54, 66, 72, 74, 78, 88, 99, 104, 108, 111, 117, 132, 143, 148, 156, 173, 198, 216, 222, 234, 264, 286, 296, 297, 312, 333, 346, 351, 396, 407, 429, 444, 468, 481, 519, 572, 594, 666, 692, 702, 792, 814, 858, 888, 936, 962, 999, 1038, 1144, 1188, 1221, 1287, 1332, 1384, 1404, 1443, 1557, 1628, 1716, 1903, 1924, 1998, 2076, 2249, 2376, 2442, 2574, 2664, 2808, 2886, 3114, 3256, 3432, 3663, 3806, 3848, 3861, 3996, 4152, 4329, 4498, 4671, 4884, 5148, 5291, 5709, 5772, 6228, 6401, 6747, 7326, 7612, 7722, 7992, 8658, 8996, 9342, 9768, 10296, 10582, 10989, 11418, 11544, 12456, 12802, 12987, 13494, 14652, 15224, 15444, 15873, 17127, 17316, 17992, 18684, 19203, 20241, 21164, 21978, 22836, 24739, 25604, 25974, 26988, 29304, 30888, 31746, 34254, 34632, 37368, 38406, 40482, 42328, 43956, 45672, 47619, 49478, 51208, 51381, 51948, 53976, 57609, 60723, 63492, 68508, 70411, 74217, 76812, 80964, 83213, 87912, 95238, 98956, 102762, 103896, 115218, 121446, 126984, 137016, 140822, 142857, 148434, 153624, 161928, 166426, 172827, 190476, 197912, 205524, 211233, 222651, 230436, 242892, 249639, 281644, 285714, 296868, 332852, 345654, 380952, 411048, 422466, 445302, 460872, 485784, 499278, 563288, 571428, 593736, 633699, 665704, 667953, 691308, 748917, 844932, 890604, 915343, 998556, 1142856, 1267398, 1335906, 1382616, 1497834, 1689864, 1781208, 1830686, 1901097, 1997112, 2246751, 2534796, 2671812, 2746029, 2995668, 3661372, 3802194, 4493502, 5069592, 5343624, 5492058, 5991336, 7322744, 7604388, 8238087, 8987004, 10984116, 15208776, 16476174, 17974008, 21968232, 24714261, 32952348, 49428522, 65904696, 98857044, 197714088]

約数ペア:

[(1, 197714088), (2, 98857044), (3, 65904696), (4, 49428522), (6, 32952348), (8, 24714261), (9, 21968232), (11, 17974008), (12, 16476174), (13, 15208776), (18, 10984116), (22, 8987004), (24, 8238087), (26, 7604388), (27, 7322744), (33, 5991336), (36, 5492058), (37, 5343624), (39, 5069592), (44, 4493502), (52, 3802194), (54, 3661372), (66, 2995668), (72, 2746029), (74, 2671812), (78, 2534796), (88, 2246751), (99, 1997112), (104, 1901097), (108, 1830686), (111, 1781208), (117, 1689864), (132, 1497834), (143, 1382616), (148, 1335906), (156, 1267398), (173, 1142856), (198, 998556), (216, 915343), (222, 890604), (234, 844932), (264, 748917), (286, 691308), (296, 667953), (297, 665704), (312, 633699), (333, 593736), (346, 571428), (351, 563288), (396, 499278), (407, 485784), (429, 460872), (444, 445302), (468, 422466), (481, 411048), (519, 380952), (572, 345654), (594, 332852), (666, 296868), (692, 285714), (702, 281644), (792, 249639), (814, 242892), (858, 230436), (888, 222651), (936, 211233), (962, 205524), (999, 197912), (1038, 190476), (1144, 172827), (1188, 166426), (1221, 161928), (1287, 153624), (1332, 148434), (1384, 142857), (1404, 140822), (1443, 137016), (1557, 126984), (1628, 121446), (1716, 115218), (1903, 103896), (1924, 102762), (1998, 98956), (2076, 95238), (2249, 87912), (2376, 83213), (2442, 80964), (2574, 76812), (2664, 74217), (2808, 70411), (2886, 68508), (3114, 63492), (3256, 60723), (3432, 57609), (3663, 53976), (3806, 51948), (3848, 51381), (3861, 51208), (3996, 49478), (4152, 47619), (4329, 45672), (4498, 43956), (4671, 42328), (4884, 40482), (5148, 38406), (5291, 37368), (5709, 34632), (5772, 34254), (6228, 31746), (6401, 30888), (6747, 29304), (7326, 26988), (7612, 25974), (7722, 25604), (7992, 24739), (8658, 22836), (8996, 21978), (9342, 21164), (9768, 20241), (10296, 19203), (10582, 18684), (10989, 17992), (11418, 17316), (11544, 17127), (12456, 15873), (12802, 15444), (12987, 15224), (13494, 14652)]