31723692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 105369600

約数和(自身を除く): 73645908

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 19, 21, 22, 26, 28, 33, 38, 39, 42, 44, 52, 57, 66, 76, 77, 78, 84, 91, 114, 132, 133, 139, 143, 154, 156, 182, 209, 228, 231, 247, 266, 273, 278, 286, 308, 364, 399, 417, 418, 429, 462, 494, 532, 546, 556, 572, 627, 741, 798, 834, 836, 858, 924, 973, 988, 1001, 1092, 1254, 1463, 1482, 1529, 1596, 1668, 1716, 1729, 1807, 1946, 2002, 2508, 2641, 2717, 2919, 2926, 2964, 3003, 3058, 3458, 3614, 3892, 4004, 4389, 4587, 5187, 5282, 5421, 5434, 5838, 5852, 6006, 6116, 6916, 7228, 7923, 8151, 8778, 9174, 10374, 10564, 10703, 10842, 10868, 11676, 12012, 12649, 15846, 16302, 17556, 18348, 18487, 19019, 19877, 20748, 21406, 21684, 25298, 29051, 31692, 32109, 32604, 34333, 36974, 37947, 38038, 39754, 42812, 50596, 55461, 57057, 58102, 59631, 64218, 68666, 73948, 75894, 76076, 79508, 87153, 102999, 110922, 114114, 116204, 119262, 128436, 137332, 139139, 151788, 174306, 203357, 205998, 221844, 228228, 238524, 240331, 278278, 348612, 377663, 406714, 411996, 417417, 480662, 556556, 610071, 720993, 755326, 813428, 834834, 961324, 1132989, 1220142, 1441986, 1510652, 1669668, 2265978, 2440284, 2643641, 2883972, 4531956, 5287282, 7930923, 10574564, 15861846, 31723692]

約数ペア:

[(1, 31723692), (2, 15861846), (3, 10574564), (4, 7930923), (6, 5287282), (7, 4531956), (11, 2883972), (12, 2643641), (13, 2440284), (14, 2265978), (19, 1669668), (21, 1510652), (22, 1441986), (26, 1220142), (28, 1132989), (33, 961324), (38, 834834), (39, 813428), (42, 755326), (44, 720993), (52, 610071), (57, 556556), (66, 480662), (76, 417417), (77, 411996), (78, 406714), (84, 377663), (91, 348612), (114, 278278), (132, 240331), (133, 238524), (139, 228228), (143, 221844), (154, 205998), (156, 203357), (182, 174306), (209, 151788), (228, 139139), (231, 137332), (247, 128436), (266, 119262), (273, 116204), (278, 114114), (286, 110922), (308, 102999), (364, 87153), (399, 79508), (417, 76076), (418, 75894), (429, 73948), (462, 68666), (494, 64218), (532, 59631), (546, 58102), (556, 57057), (572, 55461), (627, 50596), (741, 42812), (798, 39754), (834, 38038), (836, 37947), (858, 36974), (924, 34333), (973, 32604), (988, 32109), (1001, 31692), (1092, 29051), (1254, 25298), (1463, 21684), (1482, 21406), (1529, 20748), (1596, 19877), (1668, 19019), (1716, 18487), (1729, 18348), (1807, 17556), (1946, 16302), (2002, 15846), (2508, 12649), (2641, 12012), (2717, 11676), (2919, 10868), (2926, 10842), (2964, 10703), (3003, 10564), (3058, 10374), (3458, 9174), (3614, 8778), (3892, 8151), (4004, 7923), (4389, 7228), (4587, 6916), (5187, 6116), (5282, 6006), (5421, 5852), (5434, 5838)]