196942140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1094123}}^1$

素因数の和:1094138

約数の個数: 36

約数和(自身を含む): 597391704

約数和(自身を除く): 400449564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1094123, 2188246, 3282369, 4376492, 5470615, 6564738, 9847107, 10941230, 13129476, 16411845, 19694214, 21882460, 32823690, 39388428, 49235535, 65647380, 98471070, 196942140]

約数ペア:

[(1, 196942140), (2, 98471070), (3, 65647380), (4, 49235535), (5, 39388428), (6, 32823690), (9, 21882460), (10, 19694214), (12, 16411845), (15, 13129476), (18, 10941230), (20, 9847107), (30, 6564738), (36, 5470615), (45, 4376492), (60, 3282369), (90, 2188246), (180, 1094123)]