200820870438

素因数分解:

$2^1\times 3^1\times {\mathrm{49433}}^1\times {\mathrm{677081}}^1$

素因数の和:726519

約数の個数: 16

約数和(自身を含む): 401650459056

約数和(自身を除く): 200829588618

約数列:

[1, 2, 3, 6, 49433, 98866, 148299, 296598, 677081, 1354162, 2031243, 4062486, 33470145073, 66940290146, 100410435219, 200820870438]

約数ペア:

[(1, 200820870438), (2, 100410435219), (3, 66940290146), (6, 33470145073), (49433, 4062486), (98866, 2031243), (148299, 1354162), (296598, 677081)]