200979366917

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{896921}}^1$

素因数の和:897221

約数の個数: 24

約数和(自身を含む): 248465332440

約数和(自身を除く): 47485965523

約数列:

[1, 7, 17, 49, 119, 269, 833, 1883, 4573, 13181, 32011, 224077, 896921, 6278447, 15247657, 43949129, 106733599, 241271749, 747135193, 1688902243, 4101619733, 11822315701, 28711338131, 200979366917]

約数ペア:

[(1, 200979366917), (7, 28711338131), (17, 11822315701), (49, 4101619733), (119, 1688902243), (269, 747135193), (833, 241271749), (1883, 106733599), (4573, 43949129), (13181, 15247657), (32011, 6278447), (224077, 896921)]