201491248

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{9419}}^1$

素因数の和:9625

約数の個数: 40

約数和(自身を含む): 448542720

約数和(自身を除く): 247051472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1337, 1528, 2674, 3056, 5348, 9419, 10696, 18838, 21392, 37676, 65933, 75352, 131866, 150704, 263732, 527464, 1054928, 1799029, 3598058, 7196116, 12593203, 14392232, 25186406, 28784464, 50372812, 100745624, 201491248]

約数ペア:

[(1, 201491248), (2, 100745624), (4, 50372812), (7, 28784464), (8, 25186406), (14, 14392232), (16, 12593203), (28, 7196116), (56, 3598058), (112, 1799029), (191, 1054928), (382, 527464), (764, 263732), (1337, 150704), (1528, 131866), (2674, 75352), (3056, 65933), (5348, 37676), (9419, 21392), (10696, 18838)]