210944090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{17419}}^1$

素因数の和:17606

約数の個数: 32

約数和(自身を含む): 436475520

約数和(自身を除く): 225531430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 6055, 12110, 17419, 34838, 87095, 121933, 174190, 243866, 609665, 1219330, 3013487, 6026974, 15067435, 21094409, 30134870, 42188818, 105472045, 210944090]

約数ペア:

[(1, 210944090), (2, 105472045), (5, 42188818), (7, 30134870), (10, 21094409), (14, 15067435), (35, 6026974), (70, 3013487), (173, 1219330), (346, 609665), (865, 243866), (1211, 174190), (1730, 121933), (2422, 87095), (6055, 34838), (12110, 17419)]