203485285052

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{67918987}}^1$

素因数の和:67919105

約数の個数: 24

約数和(自身を含む): 410774039424

約数和(自身を除く): 207288754372

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 67918987, 135837974, 271675948, 475432909, 950865818, 1901731636, 7267331609, 14534663218, 29069326436, 50871321263, 101742642526, 203485285052]

約数ペア:

[(1, 203485285052), (2, 101742642526), (4, 50871321263), (7, 29069326436), (14, 14534663218), (28, 7267331609), (107, 1901731636), (214, 950865818), (428, 475432909), (749, 271675948), (1498, 135837974), (2996, 67918987)]