201445758

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{23761}}^1$

素因数の和:23929

約数の個数: 32

約数和(自身を含む): 450527520

約数和(自身を除く): 249081762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8478, 23761, 47522, 71283, 142566, 213849, 427698, 641547, 1283094, 3730477, 7460954, 11191431, 22382862, 33574293, 67148586, 100722879, 201445758]

約数ペア:

[(1, 201445758), (2, 100722879), (3, 67148586), (6, 33574293), (9, 22382862), (18, 11191431), (27, 7460954), (54, 3730477), (157, 1283094), (314, 641547), (471, 427698), (942, 213849), (1413, 142566), (2826, 71283), (4239, 47522), (8478, 23761)]