188881308

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 630330624

約数和(自身を除く): 441449316

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 67, 77, 81, 84, 99, 108, 113, 126, 132, 134, 154, 162, 189, 198, 201, 226, 231, 252, 268, 297, 308, 324, 339, 378, 396, 402, 452, 462, 469, 567, 594, 603, 678, 693, 737, 756, 791, 804, 891, 924, 938, 1017, 1134, 1188, 1206, 1243, 1356, 1386, 1407, 1474, 1582, 1782, 1809, 1876, 2034, 2079, 2211, 2268, 2373, 2412, 2486, 2772, 2814, 2948, 3051, 3164, 3564, 3618, 3729, 4068, 4158, 4221, 4422, 4746, 4972, 5159, 5427, 5628, 6102, 6237, 6633, 7119, 7236, 7458, 7571, 8316, 8442, 8701, 8844, 9153, 9492, 10318, 10854, 11187, 12204, 12474, 12663, 13266, 14238, 14916, 15142, 15477, 16884, 17402, 18306, 19899, 20636, 21357, 21708, 22374, 22713, 24948, 25326, 26103, 26532, 28476, 30284, 30954, 33561, 34804, 36612, 37989, 39798, 42714, 44748, 45426, 46431, 50652, 52206, 52997, 59697, 61908, 64071, 67122, 68139, 75978, 78309, 79596, 83281, 85428, 90852, 92862, 100683, 104412, 105994, 119394, 128142, 134244, 136278, 139293, 151956, 156618, 158991, 166562, 185724, 201366, 204417, 211988, 234927, 238788, 249843, 256284, 272556, 278586, 313236, 317982, 333124, 402732, 408834, 417879, 469854, 476973, 499686, 557172, 582967, 613251, 635964, 704781, 749529, 817668, 835758, 939708, 953946, 999372, 1165934, 1226502, 1409562, 1430919, 1499058, 1671516, 1748901, 1907892, 2248587, 2331868, 2453004, 2819124, 2861838, 2998116, 3497802, 4292757, 4497174, 5246703, 5723676, 6745761, 6995604, 8585514, 8994348, 10493406, 13491522, 15740109, 17171028, 20986812, 26983044, 31480218, 47220327, 62960436, 94440654, 188881308]

約数ペア:

[(1, 188881308), (2, 94440654), (3, 62960436), (4, 47220327), (6, 31480218), (7, 26983044), (9, 20986812), (11, 17171028), (12, 15740109), (14, 13491522), (18, 10493406), (21, 8994348), (22, 8585514), (27, 6995604), (28, 6745761), (33, 5723676), (36, 5246703), (42, 4497174), (44, 4292757), (54, 3497802), (63, 2998116), (66, 2861838), (67, 2819124), (77, 2453004), (81, 2331868), (84, 2248587), (99, 1907892), (108, 1748901), (113, 1671516), (126, 1499058), (132, 1430919), (134, 1409562), (154, 1226502), (162, 1165934), (189, 999372), (198, 953946), (201, 939708), (226, 835758), (231, 817668), (252, 749529), (268, 704781), (297, 635964), (308, 613251), (324, 582967), (339, 557172), (378, 499686), (396, 476973), (402, 469854), (452, 417879), (462, 408834), (469, 402732), (567, 333124), (594, 317982), (603, 313236), (678, 278586), (693, 272556), (737, 256284), (756, 249843), (791, 238788), (804, 234927), (891, 211988), (924, 204417), (938, 201366), (1017, 185724), (1134, 166562), (1188, 158991), (1206, 156618), (1243, 151956), (1356, 139293), (1386, 136278), (1407, 134244), (1474, 128142), (1582, 119394), (1782, 105994), (1809, 104412), (1876, 100683), (2034, 92862), (2079, 90852), (2211, 85428), (2268, 83281), (2373, 79596), (2412, 78309), (2486, 75978), (2772, 68139), (2814, 67122), (2948, 64071), (3051, 61908), (3164, 59697), (3564, 52997), (3618, 52206), (3729, 50652), (4068, 46431), (4158, 45426), (4221, 44748), (4422, 42714), (4746, 39798), (4972, 37989), (5159, 36612), (5427, 34804), (5628, 33561), (6102, 30954), (6237, 30284), (6633, 28476), (7119, 26532), (7236, 26103), (7458, 25326), (7571, 24948), (8316, 22713), (8442, 22374), (8701, 21708), (8844, 21357), (9153, 20636), (9492, 19899), (10318, 18306), (10854, 17402), (11187, 16884), (12204, 15477), (12474, 15142), (12663, 14916), (13266, 14238)]