190020670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{7823}}^1$

素因数の和:8184

約数の個数: 32

約数和(自身を含む): 392076288

約数和(自身を除く): 202055618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 347, 694, 1735, 2429, 3470, 4858, 7823, 12145, 15646, 24290, 39115, 54761, 78230, 109522, 273805, 547610, 2714581, 5429162, 13572905, 19002067, 27145810, 38004134, 95010335, 190020670]

約数ペア:

[(1, 190020670), (2, 95010335), (5, 38004134), (7, 27145810), (10, 19002067), (14, 13572905), (35, 5429162), (70, 2714581), (347, 547610), (694, 273805), (1735, 109522), (2429, 78230), (3470, 54761), (4858, 39115), (7823, 24290), (12145, 15646)]