210568812

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{571}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 499699200

約数和(自身を除く): 289130388

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 389, 474, 571, 778, 948, 1142, 1167, 1556, 1713, 2284, 2334, 3426, 4668, 6852, 30731, 45109, 61462, 90218, 92193, 122924, 135327, 180436, 184386, 222119, 270654, 368772, 444238, 541308, 666357, 888476, 1332714, 2665428, 17547401, 35094802, 52642203, 70189604, 105284406, 210568812]

約数ペア:

[(1, 210568812), (2, 105284406), (3, 70189604), (4, 52642203), (6, 35094802), (12, 17547401), (79, 2665428), (158, 1332714), (237, 888476), (316, 666357), (389, 541308), (474, 444238), (571, 368772), (778, 270654), (948, 222119), (1142, 184386), (1167, 180436), (1556, 135327), (1713, 122924), (2284, 92193), (2334, 90218), (3426, 61462), (4668, 45109), (6852, 30731)]