199980084

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{52571}}^1$

素因数の和:52895

約数の個数: 24

約数和(自身を含む): 468101088

約数和(自身を除く): 268121004

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 52571, 105142, 157713, 210284, 315426, 630852, 16665007, 33330014, 49995021, 66660028, 99990042, 199980084]

約数ペア:

[(1, 199980084), (2, 99990042), (3, 66660028), (4, 49995021), (6, 33330014), (12, 16665007), (317, 630852), (634, 315426), (951, 210284), (1268, 157713), (1902, 105142), (3804, 52571)]