197280804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2348581}}^1$

素因数の和:2348595

約数の個数: 24

約数和(自身を含む): 526082368

約数和(自身を除く): 328801564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2348581, 4697162, 7045743, 9394324, 14091486, 16440067, 28182972, 32880134, 49320201, 65760268, 98640402, 197280804]

約数ペア:

[(1, 197280804), (2, 98640402), (3, 65760268), (4, 49320201), (6, 32880134), (7, 28182972), (12, 16440067), (14, 14091486), (21, 9394324), (28, 7045743), (42, 4697162), (84, 2348581)]