169196558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{40849}}^1$

素因数の和:40979

約数の個数: 16

約数和(自身を含む): 269610000

約数和(自身を除く): 100413442

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 40849, 81698, 776131, 1552262, 4452541, 8905082, 84598279, 169196558]

約数ペア:

[(1, 169196558), (2, 84598279), (19, 8905082), (38, 4452541), (109, 1552262), (218, 776131), (2071, 81698), (4142, 40849)]