190421016

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{130069}}^1$

素因数の和:130139

約数の個数: 32

約数和(自身を含む): 483860400

約数和(自身を除く): 293439384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 130069, 260138, 390207, 520276, 780414, 1040552, 1560828, 3121656, 7934209, 15868418, 23802627, 31736836, 47605254, 63473672, 95210508, 190421016]

約数ペア:

[(1, 190421016), (2, 95210508), (3, 63473672), (4, 47605254), (6, 31736836), (8, 23802627), (12, 15868418), (24, 7934209), (61, 3121656), (122, 1560828), (183, 1040552), (244, 780414), (366, 520276), (488, 390207), (732, 260138), (1464, 130069)]