201601716

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{16987}}^1$

素因数の和:17060

約数の個数: 48

約数和(自身を含む): 502301184

約数和(自身を除く): 300699468

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2967, 3956, 5934, 11868, 16987, 33974, 50961, 67948, 101922, 203844, 390701, 730441, 781402, 1172103, 1460882, 1562804, 2191323, 2344206, 2921764, 4382646, 4688412, 8765292, 16800143, 33600286, 50400429, 67200572, 100800858, 201601716]

約数ペア:

[(1, 201601716), (2, 100800858), (3, 67200572), (4, 50400429), (6, 33600286), (12, 16800143), (23, 8765292), (43, 4688412), (46, 4382646), (69, 2921764), (86, 2344206), (92, 2191323), (129, 1562804), (138, 1460882), (172, 1172103), (258, 781402), (276, 730441), (516, 390701), (989, 203844), (1978, 101922), (2967, 67948), (3956, 50961), (5934, 33974), (11868, 16987)]