200409996

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^2\times {\mathrm{3313}}^1$

素因数の和:3462

約数の個数: 36

約数和(自身を含む): 474445496

約数和(自身を除く): 274035500

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 3313, 5041, 6626, 9939, 10082, 13252, 15123, 19878, 20164, 30246, 39756, 60492, 235223, 470446, 705669, 940892, 1411338, 2822676, 16700833, 33401666, 50102499, 66803332, 100204998, 200409996]

約数ペア:

[(1, 200409996), (2, 100204998), (3, 66803332), (4, 50102499), (6, 33401666), (12, 16700833), (71, 2822676), (142, 1411338), (213, 940892), (284, 705669), (426, 470446), (852, 235223), (3313, 60492), (5041, 39756), (6626, 30246), (9939, 20164), (10082, 19878), (13252, 15123)]