193132360

素因数分解:

$2^3\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{4729}}^1$

素因数の和:5761

約数の個数: 32

約数和(自身を含む): 435065400

約数和(自身を除く): 241933040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1021, 2042, 4084, 4729, 5105, 8168, 9458, 10210, 18916, 20420, 23645, 37832, 40840, 47290, 94580, 189160, 4828309, 9656618, 19313236, 24141545, 38626472, 48283090, 96566180, 193132360]

約数ペア:

[(1, 193132360), (2, 96566180), (4, 48283090), (5, 38626472), (8, 24141545), (10, 19313236), (20, 9656618), (40, 4828309), (1021, 189160), (2042, 94580), (4084, 47290), (4729, 40840), (5105, 37832), (8168, 23645), (9458, 20420), (10210, 18916)]