299367628

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2087}}^1$

素因数の和:2254

約数の個数: 48

約数和(自身を含む): 617379840

約数和(自身を除く): 318012212

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 109, 188, 218, 329, 436, 658, 763, 1316, 1526, 2087, 3052, 4174, 5123, 8348, 10246, 14609, 20492, 29218, 35861, 58436, 71722, 98089, 143444, 196178, 227483, 392356, 454966, 686623, 909932, 1373246, 1592381, 2746492, 3184762, 6369524, 10691701, 21383402, 42766804, 74841907, 149683814, 299367628]

約数ペア:

[(1, 299367628), (2, 149683814), (4, 74841907), (7, 42766804), (14, 21383402), (28, 10691701), (47, 6369524), (94, 3184762), (109, 2746492), (188, 1592381), (218, 1373246), (329, 909932), (436, 686623), (658, 454966), (763, 392356), (1316, 227483), (1526, 196178), (2087, 143444), (3052, 98089), (4174, 71722), (5123, 58436), (8348, 35861), (10246, 29218), (14609, 20492)]