213888528

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{30313}}^1$

素因数の和:30341

約数の個数: 90

約数和(自身を含む): 696342894

約数和(自身を除く): 482454366

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 30313, 60626, 90939, 121252, 181878, 212191, 242504, 272817, 363756, 424382, 485008, 545634, 636573, 727512, 848764, 1091268, 1273146, 1455024, 1485337, 1697528, 1909719, 2182536, 2546292, 2970674, 3395056, 3819438, 4365072, 4456011, 5092584, 5941348, 7638876, 8912022, 10185168, 11882696, 13368033, 15277752, 17824044, 23765392, 26736066, 30555504, 35648088, 53472132, 71296176, 106944264, 213888528]

約数ペア:

[(1, 213888528), (2, 106944264), (3, 71296176), (4, 53472132), (6, 35648088), (7, 30555504), (8, 26736066), (9, 23765392), (12, 17824044), (14, 15277752), (16, 13368033), (18, 11882696), (21, 10185168), (24, 8912022), (28, 7638876), (36, 5941348), (42, 5092584), (48, 4456011), (49, 4365072), (56, 3819438), (63, 3395056), (72, 2970674), (84, 2546292), (98, 2182536), (112, 1909719), (126, 1697528), (144, 1485337), (147, 1455024), (168, 1273146), (196, 1091268), (252, 848764), (294, 727512), (336, 636573), (392, 545634), (441, 485008), (504, 424382), (588, 363756), (784, 272817), (882, 242504), (1008, 212191), (1176, 181878), (1764, 121252), (2352, 90939), (3528, 60626), (7056, 30313)]