207958232

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{2467}}^1$

素因数の和:2771

約数の個数: 32

約数和(自身を含む): 401148720

約数和(自身を除く): 193190488

約数列:

[1, 2, 4, 8, 41, 82, 164, 257, 328, 514, 1028, 2056, 2467, 4934, 9868, 10537, 19736, 21074, 42148, 84296, 101147, 202294, 404588, 634019, 809176, 1268038, 2536076, 5072152, 25994779, 51989558, 103979116, 207958232]

約数ペア:

[(1, 207958232), (2, 103979116), (4, 51989558), (8, 25994779), (41, 5072152), (82, 2536076), (164, 1268038), (257, 809176), (328, 634019), (514, 404588), (1028, 202294), (2056, 101147), (2467, 84296), (4934, 42148), (9868, 21074), (10537, 19736)]