190022854

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{1171}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 332810496

約数和(自身を除く): 142787642

約数列:

[1, 2, 7, 14, 67, 134, 173, 346, 469, 938, 1171, 1211, 2342, 2422, 8197, 11591, 16394, 23182, 78457, 81137, 156914, 162274, 202583, 405166, 549199, 1098398, 1418081, 2836162, 13573061, 27146122, 95011427, 190022854]

約数ペア:

[(1, 190022854), (2, 95011427), (7, 27146122), (14, 13573061), (67, 2836162), (134, 1418081), (173, 1098398), (346, 549199), (469, 405166), (938, 202583), (1171, 162274), (1211, 156914), (2342, 81137), (2422, 78457), (8197, 23182), (11591, 16394)]