229694949

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 375598080

約数和(自身を除く): 145903131

約数列:

[1, 3, 9, 11, 33, 43, 79, 99, 129, 237, 387, 473, 683, 711, 869, 1419, 2049, 2607, 3397, 4257, 6147, 7513, 7821, 10191, 22539, 29369, 30573, 37367, 53957, 67617, 88107, 112101, 161871, 264321, 323059, 336303, 485613, 593527, 969177, 1780581, 2320151, 2907531, 5341743, 6960453, 20881359, 25521661, 76564983, 229694949]

約数ペア:

[(1, 229694949), (3, 76564983), (9, 25521661), (11, 20881359), (33, 6960453), (43, 5341743), (79, 2907531), (99, 2320151), (129, 1780581), (237, 969177), (387, 593527), (473, 485613), (683, 336303), (711, 323059), (869, 264321), (1419, 161871), (2049, 112101), (2607, 88107), (3397, 67617), (4257, 53957), (6147, 37367), (7513, 30573), (7821, 29369), (10191, 22539)]