201704572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 383023872

約数和(自身を除く): 181319300

約数列:

[1, 2, 4, 23, 43, 46, 67, 86, 92, 134, 172, 268, 761, 989, 1522, 1541, 1978, 2881, 3044, 3082, 3956, 5762, 6164, 11524, 17503, 32723, 35006, 50987, 65446, 66263, 70012, 101974, 130892, 132526, 203948, 265052, 752629, 1172701, 1505258, 2192441, 2345402, 3010516, 4384882, 4690804, 8769764, 50426143, 100852286, 201704572]

約数ペア:

[(1, 201704572), (2, 100852286), (4, 50426143), (23, 8769764), (43, 4690804), (46, 4384882), (67, 3010516), (86, 2345402), (92, 2192441), (134, 1505258), (172, 1172701), (268, 752629), (761, 265052), (989, 203948), (1522, 132526), (1541, 130892), (1978, 101974), (2881, 70012), (3044, 66263), (3082, 65446), (3956, 50987), (5762, 35006), (6164, 32723), (11524, 17503)]