198167210

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{1109}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 362517120

約数和(自身を除く): 164349910

約数列:

[1, 2, 5, 10, 107, 167, 214, 334, 535, 835, 1070, 1109, 1670, 2218, 5545, 11090, 17869, 35738, 89345, 118663, 178690, 185203, 237326, 370406, 593315, 926015, 1186630, 1852030, 19816721, 39633442, 99083605, 198167210]

約数ペア:

[(1, 198167210), (2, 99083605), (5, 39633442), (10, 19816721), (107, 1852030), (167, 1186630), (214, 926015), (334, 593315), (535, 370406), (835, 237326), (1070, 185203), (1109, 178690), (1670, 118663), (2218, 89345), (5545, 35738), (11090, 17869)]