201616110544

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{172616533}}^1$

素因数の和:172616614

約数の個数: 20

約数和(自身を含む): 395982328996

約数和(自身を除く): 194366218452

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 172616533, 345233066, 690466132, 1380932264, 2761864528, 12601006909, 25202013818, 50404027636, 100808055272, 201616110544]

約数ペア:

[(1, 201616110544), (2, 100808055272), (4, 50404027636), (8, 25202013818), (16, 12601006909), (73, 2761864528), (146, 1380932264), (292, 690466132), (584, 345233066), (1168, 172616533)]