201713312

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1229}}^1$

素因数の和:1485

約数の個数: 48

約数和(自身を含む): 416586240

約数和(自身を除く): 214872928

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 223, 368, 446, 736, 892, 1229, 1784, 2458, 3568, 4916, 5129, 7136, 9832, 10258, 19664, 20516, 28267, 39328, 41032, 56534, 82064, 113068, 164128, 226136, 274067, 452272, 548134, 904544, 1096268, 2192536, 4385072, 6303541, 8770144, 12607082, 25214164, 50428328, 100856656, 201713312]

約数ペア:

[(1, 201713312), (2, 100856656), (4, 50428328), (8, 25214164), (16, 12607082), (23, 8770144), (32, 6303541), (46, 4385072), (92, 2192536), (184, 1096268), (223, 904544), (368, 548134), (446, 452272), (736, 274067), (892, 226136), (1229, 164128), (1784, 113068), (2458, 82064), (3568, 56534), (4916, 41032), (5129, 39328), (7136, 28267), (9832, 20516), (10258, 19664)]