213426294

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{1619}}^1$

素因数の和:1924

約数の個数: 32

約数和(自身を含む): 432967680

約数和(自身を除く): 219541386

約数列:

[1, 2, 3, 6, 127, 173, 254, 346, 381, 519, 762, 1038, 1619, 3238, 4857, 9714, 21971, 43942, 65913, 131826, 205613, 280087, 411226, 560174, 616839, 840261, 1233678, 1680522, 35571049, 71142098, 106713147, 213426294]

約数ペア:

[(1, 213426294), (2, 106713147), (3, 71142098), (6, 35571049), (127, 1680522), (173, 1233678), (254, 840261), (346, 616839), (381, 560174), (519, 411226), (762, 280087), (1038, 205613), (1619, 131826), (3238, 65913), (4857, 43942), (9714, 21971)]