227051496

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:628

約数の個数: 144

約数和(自身を含む): 722030400

約数和(自身を除く): 494978904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 139, 147, 168, 196, 252, 278, 294, 392, 417, 441, 463, 504, 556, 588, 834, 882, 926, 973, 1112, 1176, 1251, 1389, 1668, 1764, 1852, 1946, 2502, 2778, 2919, 3241, 3336, 3528, 3704, 3892, 4167, 5004, 5556, 5838, 6482, 6811, 7784, 8334, 8757, 9723, 10008, 11112, 11676, 12964, 13622, 16668, 17514, 19446, 20433, 22687, 23352, 25928, 27244, 29169, 33336, 35028, 38892, 40866, 45374, 54488, 58338, 61299, 64357, 68061, 70056, 77784, 81732, 90748, 116676, 122598, 128714, 136122, 163464, 181496, 193071, 204183, 233352, 245196, 257428, 272244, 386142, 408366, 450499, 490392, 514856, 544488, 579213, 772284, 816732, 900998, 1158426, 1351497, 1544568, 1633464, 1801996, 2316852, 2702994, 3153493, 3603992, 4054491, 4633704, 5405988, 6306986, 8108982, 9460479, 10811976, 12613972, 16217964, 18920958, 25227944, 28381437, 32435928, 37841916, 56762874, 75683832, 113525748, 227051496]

約数ペア:

[(1, 227051496), (2, 113525748), (3, 75683832), (4, 56762874), (6, 37841916), (7, 32435928), (8, 28381437), (9, 25227944), (12, 18920958), (14, 16217964), (18, 12613972), (21, 10811976), (24, 9460479), (28, 8108982), (36, 6306986), (42, 5405988), (49, 4633704), (56, 4054491), (63, 3603992), (72, 3153493), (84, 2702994), (98, 2316852), (126, 1801996), (139, 1633464), (147, 1544568), (168, 1351497), (196, 1158426), (252, 900998), (278, 816732), (294, 772284), (392, 579213), (417, 544488), (441, 514856), (463, 490392), (504, 450499), (556, 408366), (588, 386142), (834, 272244), (882, 257428), (926, 245196), (973, 233352), (1112, 204183), (1176, 193071), (1251, 181496), (1389, 163464), (1668, 136122), (1764, 128714), (1852, 122598), (1946, 116676), (2502, 90748), (2778, 81732), (2919, 77784), (3241, 70056), (3336, 68061), (3528, 64357), (3704, 61299), (3892, 58338), (4167, 54488), (5004, 45374), (5556, 40866), (5838, 38892), (6482, 35028), (6811, 33336), (7784, 29169), (8334, 27244), (8757, 25928), (9723, 23352), (10008, 22687), (11112, 20433), (11676, 19446), (12964, 17514), (13622, 16668)]