201315268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{653621}}^1$

素因数の和:653643

約数の個数: 24

約数和(自身を含む): 439233984

約数和(自身を除く): 237918716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 653621, 1307242, 2614484, 4575347, 7189831, 9150694, 14379662, 18301388, 28759324, 50328817, 100657634, 201315268]

約数ペア:

[(1, 201315268), (2, 100657634), (4, 50328817), (7, 28759324), (11, 18301388), (14, 14379662), (22, 9150694), (28, 7189831), (44, 4575347), (77, 2614484), (154, 1307242), (308, 653621)]