201684088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1326869}}^1$

素因数の和:1326894

約数の個数: 16

約数和(自身を含む): 398061000

約数和(自身を除く): 196376912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1326869, 2653738, 5307476, 10614952, 25210511, 50421022, 100842044, 201684088]

約数ペア:

[(1, 201684088), (2, 100842044), (4, 50421022), (8, 25210511), (19, 10614952), (38, 5307476), (76, 2653738), (152, 1326869)]