190793080

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{46309}}^1$

素因数の和:46423

約数の個数: 32

約数和(自身を含む): 433461600

約数和(自身を除く): 242668520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 46309, 92618, 185236, 231545, 370472, 463090, 926180, 1852360, 4769827, 9539654, 19079308, 23849135, 38158616, 47698270, 95396540, 190793080]

約数ペア:

[(1, 190793080), (2, 95396540), (4, 47698270), (5, 38158616), (8, 23849135), (10, 19079308), (20, 9539654), (40, 4769827), (103, 1852360), (206, 926180), (412, 463090), (515, 370472), (824, 231545), (1030, 185236), (2060, 92618), (4120, 46309)]