212784264

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5483}}^1$

素因数の和:5520

約数の個数: 144

約数和(自身を含む): 731455920

約数和(自身を除く): 518671656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 616, 693, 792, 882, 924, 1078, 1176, 1386, 1617, 1764, 1848, 2156, 2772, 3234, 3528, 4312, 4851, 5483, 5544, 6468, 9702, 10966, 12936, 16449, 19404, 21932, 32898, 38381, 38808, 43864, 49347, 60313, 65796, 76762, 98694, 115143, 120626, 131592, 153524, 180939, 197388, 230286, 241252, 268667, 307048, 345429, 361878, 394776, 422191, 460572, 482504, 537334, 542817, 690858, 723756, 806001, 844382, 921144, 1074668, 1085634, 1266573, 1381716, 1447512, 1612002, 1688764, 2149336, 2171268, 2418003, 2533146, 2763432, 2955337, 3224004, 3377528, 3799719, 4342536, 4836006, 5066292, 5910674, 6448008, 7599438, 8866011, 9672012, 10132584, 11821348, 15198876, 17732022, 19344024, 23642696, 26598033, 30397752, 35464044, 53196066, 70928088, 106392132, 212784264]

約数ペア:

[(1, 212784264), (2, 106392132), (3, 70928088), (4, 53196066), (6, 35464044), (7, 30397752), (8, 26598033), (9, 23642696), (11, 19344024), (12, 17732022), (14, 15198876), (18, 11821348), (21, 10132584), (22, 9672012), (24, 8866011), (28, 7599438), (33, 6448008), (36, 5910674), (42, 5066292), (44, 4836006), (49, 4342536), (56, 3799719), (63, 3377528), (66, 3224004), (72, 2955337), (77, 2763432), (84, 2533146), (88, 2418003), (98, 2171268), (99, 2149336), (126, 1688764), (132, 1612002), (147, 1447512), (154, 1381716), (168, 1266573), (196, 1085634), (198, 1074668), (231, 921144), (252, 844382), (264, 806001), (294, 723756), (308, 690858), (392, 542817), (396, 537334), (441, 482504), (462, 460572), (504, 422191), (539, 394776), (588, 361878), (616, 345429), (693, 307048), (792, 268667), (882, 241252), (924, 230286), (1078, 197388), (1176, 180939), (1386, 153524), (1617, 131592), (1764, 120626), (1848, 115143), (2156, 98694), (2772, 76762), (3234, 65796), (3528, 60313), (4312, 49347), (4851, 43864), (5483, 38808), (5544, 38381), (6468, 32898), (9702, 21932), (10966, 19404), (12936, 16449)]