201161212

素因数分解:

$2^2\times 7^1\times {\mathrm{2243}}^1\times {\mathrm{3203}}^1$

素因数の和:5457

約数の個数: 24

約数和(自身を含む): 402627456

約数和(自身を除く): 201466244

約数列:

[1, 2, 4, 7, 14, 28, 2243, 3203, 4486, 6406, 8972, 12812, 15701, 22421, 31402, 44842, 62804, 89684, 7184329, 14368658, 28737316, 50290303, 100580606, 201161212]

約数ペア:

[(1, 201161212), (2, 100580606), (4, 50290303), (7, 28737316), (14, 14368658), (28, 7184329), (2243, 89684), (3203, 62804), (4486, 44842), (6406, 31402), (8972, 22421), (12812, 15701)]