210944450

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{57793}}^1$

素因数の和:57878

約数の個数: 24

約数和(自身を含む): 397738308

約数和(自身を除く): 186793858

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 57793, 115586, 288965, 577930, 1444825, 2889650, 4218889, 8437778, 21094445, 42188890, 105472225, 210944450]

約数ペア:

[(1, 210944450), (2, 105472225), (5, 42188890), (10, 21094445), (25, 8437778), (50, 4218889), (73, 2889650), (146, 1444825), (365, 577930), (730, 288965), (1825, 115586), (3650, 57793)]