196144890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107183}}^1$

素因数の和:107254

約数の個数: 32

約数和(自身を含む): 478469376

約数和(自身を除く): 282324486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 107183, 214366, 321549, 535915, 643098, 1071830, 1607745, 3215490, 6538163, 13076326, 19614489, 32690815, 39228978, 65381630, 98072445, 196144890]

約数ペア:

[(1, 196144890), (2, 98072445), (3, 65381630), (5, 39228978), (6, 32690815), (10, 19614489), (15, 13076326), (30, 6538163), (61, 3215490), (122, 1607745), (183, 1071830), (305, 643098), (366, 535915), (610, 321549), (915, 214366), (1830, 107183)]