201612

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 480816

約数和(自身を除く): 279204

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 317, 318, 634, 636, 951, 1268, 1902, 3804, 16801, 33602, 50403, 67204, 100806, 201612]

約数ペア:

[(1, 201612), (2, 100806), (3, 67204), (4, 50403), (6, 33602), (12, 16801), (53, 3804), (106, 1902), (159, 1268), (212, 951), (317, 636), (318, 634)]