202448664

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{255617}}^1$

素因数の和:255640

約数の個数: 48

約数和(自身を含む): 598146120

約数和(自身を除く): 395697456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 255617, 511234, 766851, 1022468, 1533702, 2044936, 2300553, 2811787, 3067404, 4601106, 5623574, 6134808, 8435361, 9202212, 11247148, 16870722, 18404424, 22494296, 25306083, 33741444, 50612166, 67482888, 101224332, 202448664]

約数ペア:

[(1, 202448664), (2, 101224332), (3, 67482888), (4, 50612166), (6, 33741444), (8, 25306083), (9, 22494296), (11, 18404424), (12, 16870722), (18, 11247148), (22, 9202212), (24, 8435361), (33, 6134808), (36, 5623574), (44, 4601106), (66, 3067404), (72, 2811787), (88, 2300553), (99, 2044936), (132, 1533702), (198, 1022468), (264, 766851), (396, 511234), (792, 255617)]