201542772

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{120829}}^1$

素因数の和:120975

約数の個数: 24

約数和(自身を含む): 473653600

約数和(自身を除く): 272110828

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 120829, 241658, 362487, 483316, 724974, 1449948, 16795231, 33590462, 50385693, 67180924, 100771386, 201542772]

約数ペア:

[(1, 201542772), (2, 100771386), (3, 67180924), (4, 50385693), (6, 33590462), (12, 16795231), (139, 1449948), (278, 724974), (417, 483316), (556, 362487), (834, 241658), (1668, 120829)]