203207152

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{3067}}^1$

素因数の和:3217

約数の個数: 40

約数和(自身を含む): 407442672

約数和(自身を除く): 204235520

約数列:

[1, 2, 4, 8, 16, 41, 82, 101, 164, 202, 328, 404, 656, 808, 1616, 3067, 4141, 6134, 8282, 12268, 16564, 24536, 33128, 49072, 66256, 125747, 251494, 309767, 502988, 619534, 1005976, 1239068, 2011952, 2478136, 4956272, 12700447, 25400894, 50801788, 101603576, 203207152]

約数ペア:

[(1, 203207152), (2, 101603576), (4, 50801788), (8, 25400894), (16, 12700447), (41, 4956272), (82, 2478136), (101, 2011952), (164, 1239068), (202, 1005976), (328, 619534), (404, 502988), (656, 309767), (808, 251494), (1616, 125747), (3067, 66256), (4141, 49072), (6134, 33128), (8282, 24536), (12268, 16564)]