285850956

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{231271}}^1$

素因数の和:231381

約数の個数: 24

約数和(自身を含む): 673464064

約数和(自身を除く): 387613108

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 231271, 462542, 693813, 925084, 1387626, 2775252, 23820913, 47641826, 71462739, 95283652, 142925478, 285850956]

約数ペア:

[(1, 285850956), (2, 142925478), (3, 95283652), (4, 71462739), (6, 47641826), (12, 23820913), (103, 2775252), (206, 1387626), (309, 925084), (412, 693813), (618, 462542), (1236, 231271)]