458238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 1026432

約数和(自身を除く): 568194

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 131, 159, 262, 318, 393, 583, 786, 1166, 1441, 1749, 2882, 3498, 4323, 6943, 8646, 13886, 20829, 41658, 76373, 152746, 229119, 458238]

約数ペア:

[(1, 458238), (2, 229119), (3, 152746), (6, 76373), (11, 41658), (22, 20829), (33, 13886), (53, 8646), (66, 6943), (106, 4323), (131, 3498), (159, 2882), (262, 1749), (318, 1441), (393, 1166), (583, 786)]