190031688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 648760320

約数和(自身を除く): 458728632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 151, 154, 168, 198, 227, 231, 252, 264, 302, 308, 396, 453, 454, 462, 504, 604, 616, 681, 693, 792, 906, 908, 924, 1057, 1208, 1359, 1362, 1386, 1589, 1661, 1812, 1816, 1848, 2043, 2114, 2497, 2718, 2724, 2772, 3171, 3178, 3322, 3624, 4086, 4228, 4767, 4983, 4994, 5436, 5448, 5544, 6342, 6356, 6644, 7491, 8172, 8456, 9513, 9534, 9966, 9988, 10872, 11627, 12684, 12712, 13288, 14301, 14949, 14982, 16344, 17479, 19026, 19068, 19932, 19976, 22473, 23254, 25368, 28602, 29898, 29964, 34277, 34881, 34958, 38052, 38136, 39864, 44946, 46508, 52437, 57204, 59796, 59928, 68554, 69762, 69916, 76104, 89892, 93016, 102831, 104643, 104874, 114408, 119592, 137108, 139524, 139832, 157311, 179784, 205662, 209286, 209748, 239939, 274216, 279048, 308493, 314622, 377047, 411324, 418572, 419496, 479878, 616986, 629244, 719817, 754094, 822648, 837144, 959756, 1131141, 1233972, 1258488, 1439634, 1508188, 1919512, 2159451, 2262282, 2467944, 2639329, 2879268, 3016376, 3393423, 4318902, 4524564, 5278658, 5758536, 6786846, 7917987, 8637804, 9049128, 10557316, 13573692, 15835974, 17275608, 21114632, 23753961, 27147384, 31671948, 47507922, 63343896, 95015844, 190031688]

約数ペア:

[(1, 190031688), (2, 95015844), (3, 63343896), (4, 47507922), (6, 31671948), (7, 27147384), (8, 23753961), (9, 21114632), (11, 17275608), (12, 15835974), (14, 13573692), (18, 10557316), (21, 9049128), (22, 8637804), (24, 7917987), (28, 6786846), (33, 5758536), (36, 5278658), (42, 4524564), (44, 4318902), (56, 3393423), (63, 3016376), (66, 2879268), (72, 2639329), (77, 2467944), (84, 2262282), (88, 2159451), (99, 1919512), (126, 1508188), (132, 1439634), (151, 1258488), (154, 1233972), (168, 1131141), (198, 959756), (227, 837144), (231, 822648), (252, 754094), (264, 719817), (302, 629244), (308, 616986), (396, 479878), (453, 419496), (454, 418572), (462, 411324), (504, 377047), (604, 314622), (616, 308493), (681, 279048), (693, 274216), (792, 239939), (906, 209748), (908, 209286), (924, 205662), (1057, 179784), (1208, 157311), (1359, 139832), (1362, 139524), (1386, 137108), (1589, 119592), (1661, 114408), (1812, 104874), (1816, 104643), (1848, 102831), (2043, 93016), (2114, 89892), (2497, 76104), (2718, 69916), (2724, 69762), (2772, 68554), (3171, 59928), (3178, 59796), (3322, 57204), (3624, 52437), (4086, 46508), (4228, 44946), (4767, 39864), (4983, 38136), (4994, 38052), (5436, 34958), (5448, 34881), (5544, 34277), (6342, 29964), (6356, 29898), (6644, 28602), (7491, 25368), (8172, 23254), (8456, 22473), (9513, 19976), (9534, 19932), (9966, 19068), (9988, 19026), (10872, 17479), (11627, 16344), (12684, 14982), (12712, 14949), (13288, 14301)]