231736264

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{3947}}^1$

素因数の和:4173

約数の個数: 32

約数和(自身を含む): 447703200

約数和(自身を除く): 215966936

約数列:

[1, 2, 4, 8, 41, 82, 164, 179, 328, 358, 716, 1432, 3947, 7339, 7894, 14678, 15788, 29356, 31576, 58712, 161827, 323654, 647308, 706513, 1294616, 1413026, 2826052, 5652104, 28967033, 57934066, 115868132, 231736264]

約数ペア:

[(1, 231736264), (2, 115868132), (4, 57934066), (8, 28967033), (41, 5652104), (82, 2826052), (164, 1413026), (179, 1294616), (328, 706513), (358, 647308), (716, 323654), (1432, 161827), (3947, 58712), (7339, 31576), (7894, 29356), (14678, 15788)]