200840406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{38431}}^1$

素因数の和:38516

約数の個数: 32

約数和(自身を含む): 439047168

約数和(自身を除く): 238206762

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 38431, 76862, 115293, 230586, 499603, 999206, 1498809, 2574877, 2997618, 5149754, 7724631, 15449262, 33473401, 66946802, 100420203, 200840406]

約数ペア:

[(1, 200840406), (2, 100420203), (3, 66946802), (6, 33473401), (13, 15449262), (26, 7724631), (39, 5149754), (67, 2997618), (78, 2574877), (134, 1498809), (201, 999206), (402, 499603), (871, 230586), (1742, 115293), (2613, 76862), (5226, 38431)]