197901396

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 670924800

約数和(自身を除く): 473023404

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 47, 49, 62, 63, 66, 77, 84, 93, 94, 98, 99, 124, 126, 132, 141, 147, 154, 186, 188, 196, 198, 217, 231, 252, 279, 282, 294, 308, 329, 341, 343, 372, 396, 423, 434, 441, 462, 517, 539, 558, 564, 588, 651, 658, 682, 686, 693, 846, 868, 882, 924, 987, 1023, 1029, 1034, 1078, 1116, 1302, 1316, 1364, 1372, 1386, 1457, 1519, 1551, 1617, 1692, 1764, 1953, 1974, 2046, 2058, 2068, 2156, 2303, 2387, 2604, 2772, 2914, 2961, 3038, 3069, 3087, 3102, 3234, 3619, 3773, 3906, 3948, 4092, 4116, 4371, 4557, 4606, 4653, 4774, 4851, 5828, 5922, 6076, 6138, 6174, 6204, 6468, 6909, 7161, 7238, 7546, 7812, 8742, 9114, 9212, 9306, 9548, 9702, 10199, 10633, 10857, 11319, 11844, 12276, 12348, 13113, 13671, 13818, 14322, 14476, 15092, 16027, 16121, 16709, 17484, 18228, 18612, 19404, 20398, 20727, 21266, 21483, 21714, 22638, 25333, 26226, 27342, 27636, 28644, 30597, 31899, 32054, 32242, 32571, 33418, 33957, 40796, 41454, 42532, 42966, 43428, 45276, 48081, 48363, 50127, 50666, 52452, 54684, 61194, 63798, 64108, 64484, 65142, 66836, 67914, 71393, 75999, 82908, 85932, 91791, 95697, 96162, 96726, 100254, 101332, 112189, 116963, 122388, 127596, 130284, 135828, 142786, 144243, 145089, 150381, 151998, 177331, 183582, 191394, 192324, 193452, 200508, 214179, 224378, 227997, 233926, 285572, 288486, 290178, 300762, 303996, 336567, 350889, 354662, 367164, 382788, 428358, 448756, 455994, 467852, 499751, 531993, 576972, 580356, 601524, 642537, 673134, 701778, 709324, 785323, 856716, 911988, 999502, 1009701, 1052667, 1063986, 1285074, 1346268, 1403556, 1499253, 1570646, 1595979, 1999004, 2019402, 2105334, 2127972, 2355969, 2570148, 2998506, 3141292, 3191958, 4038804, 4210668, 4497759, 4711938, 5497261, 5997012, 6383916, 7067907, 8995518, 9423876, 10994522, 14135814, 16491783, 17991036, 21989044, 28271628, 32983566, 49475349, 65967132, 98950698, 197901396]

約数ペア:

[(1, 197901396), (2, 98950698), (3, 65967132), (4, 49475349), (6, 32983566), (7, 28271628), (9, 21989044), (11, 17991036), (12, 16491783), (14, 14135814), (18, 10994522), (21, 9423876), (22, 8995518), (28, 7067907), (31, 6383916), (33, 5997012), (36, 5497261), (42, 4711938), (44, 4497759), (47, 4210668), (49, 4038804), (62, 3191958), (63, 3141292), (66, 2998506), (77, 2570148), (84, 2355969), (93, 2127972), (94, 2105334), (98, 2019402), (99, 1999004), (124, 1595979), (126, 1570646), (132, 1499253), (141, 1403556), (147, 1346268), (154, 1285074), (186, 1063986), (188, 1052667), (196, 1009701), (198, 999502), (217, 911988), (231, 856716), (252, 785323), (279, 709324), (282, 701778), (294, 673134), (308, 642537), (329, 601524), (341, 580356), (343, 576972), (372, 531993), (396, 499751), (423, 467852), (434, 455994), (441, 448756), (462, 428358), (517, 382788), (539, 367164), (558, 354662), (564, 350889), (588, 336567), (651, 303996), (658, 300762), (682, 290178), (686, 288486), (693, 285572), (846, 233926), (868, 227997), (882, 224378), (924, 214179), (987, 200508), (1023, 193452), (1029, 192324), (1034, 191394), (1078, 183582), (1116, 177331), (1302, 151998), (1316, 150381), (1364, 145089), (1372, 144243), (1386, 142786), (1457, 135828), (1519, 130284), (1551, 127596), (1617, 122388), (1692, 116963), (1764, 112189), (1953, 101332), (1974, 100254), (2046, 96726), (2058, 96162), (2068, 95697), (2156, 91791), (2303, 85932), (2387, 82908), (2604, 75999), (2772, 71393), (2914, 67914), (2961, 66836), (3038, 65142), (3069, 64484), (3087, 64108), (3102, 63798), (3234, 61194), (3619, 54684), (3773, 52452), (3906, 50666), (3948, 50127), (4092, 48363), (4116, 48081), (4371, 45276), (4557, 43428), (4606, 42966), (4653, 42532), (4774, 41454), (4851, 40796), (5828, 33957), (5922, 33418), (6076, 32571), (6138, 32242), (6174, 32054), (6204, 31899), (6468, 30597), (6909, 28644), (7161, 27636), (7238, 27342), (7546, 26226), (7812, 25333), (8742, 22638), (9114, 21714), (9212, 21483), (9306, 21266), (9548, 20727), (9702, 20398), (10199, 19404), (10633, 18612), (10857, 18228), (11319, 17484), (11844, 16709), (12276, 16121), (12348, 16027), (13113, 15092), (13671, 14476), (13818, 14322)]