196828210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{1123}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 375829632

約数和(自身を除く): 179001422

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1031, 1123, 2062, 2246, 5155, 5615, 10310, 11230, 17527, 19091, 35054, 38182, 87635, 95455, 175270, 190910, 1157813, 2315626, 5789065, 11578130, 19682821, 39365642, 98414105, 196828210]

約数ペア:

[(1, 196828210), (2, 98414105), (5, 39365642), (10, 19682821), (17, 11578130), (34, 5789065), (85, 2315626), (170, 1157813), (1031, 190910), (1123, 175270), (2062, 95455), (2246, 87635), (5155, 38182), (5615, 35054), (10310, 19091), (11230, 17527)]