213282552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5693}}^1$

素因数の和:5932

約数の個数: 64

約数和(自身を含む): 612218880

約数和(自身を除く): 398936328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 446, 669, 892, 1338, 1561, 1784, 2676, 3122, 4683, 5352, 5693, 6244, 9366, 11386, 12488, 17079, 18732, 22772, 34158, 37464, 39851, 45544, 68316, 79702, 119553, 136632, 159404, 239106, 318808, 478212, 956424, 1269539, 2539078, 3808617, 5078156, 7617234, 8886773, 10156312, 15234468, 17773546, 26660319, 30468936, 35547092, 53320638, 71094184, 106641276, 213282552]

約数ペア:

[(1, 213282552), (2, 106641276), (3, 71094184), (4, 53320638), (6, 35547092), (7, 30468936), (8, 26660319), (12, 17773546), (14, 15234468), (21, 10156312), (24, 8886773), (28, 7617234), (42, 5078156), (56, 3808617), (84, 2539078), (168, 1269539), (223, 956424), (446, 478212), (669, 318808), (892, 239106), (1338, 159404), (1561, 136632), (1784, 119553), (2676, 79702), (3122, 68316), (4683, 45544), (5352, 39851), (5693, 37464), (6244, 34158), (9366, 22772), (11386, 18732), (12488, 17079)]