201996438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{6473}}^1$

素因数の和:7228

約数の個数: 32

約数和(自身を含む): 462398976

約数和(自身を除く): 260402538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 743, 1486, 2229, 4458, 5201, 6473, 10402, 12946, 15603, 19419, 31206, 38838, 45311, 90622, 135933, 271866, 4809439, 9618878, 14428317, 28856634, 33666073, 67332146, 100998219, 201996438]

約数ペア:

[(1, 201996438), (2, 100998219), (3, 67332146), (6, 33666073), (7, 28856634), (14, 14428317), (21, 9618878), (42, 4809439), (743, 271866), (1486, 135933), (2229, 90622), (4458, 45311), (5201, 38838), (6473, 31206), (10402, 19419), (12946, 15603)]