199963848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1190261}}^1$

素因数の和:1190277

約数の個数: 32

約数和(自身を含む): 571325760

約数和(自身を除く): 371361912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1190261, 2380522, 3570783, 4761044, 7141566, 8331827, 9522088, 14283132, 16663654, 24995481, 28566264, 33327308, 49990962, 66654616, 99981924, 199963848]

約数ペア:

[(1, 199963848), (2, 99981924), (3, 66654616), (4, 49990962), (6, 33327308), (7, 28566264), (8, 24995481), (12, 16663654), (14, 14283132), (21, 9522088), (24, 8331827), (28, 7141566), (42, 4761044), (56, 3570783), (84, 2380522), (168, 1190261)]