194868142

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2311}}^1$

素因数の和:2656

約数の個数: 32

約数和(自身を含む): 352903680

約数和(自身を除く): 158035538

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 317, 634, 2219, 2311, 4438, 4622, 6023, 12046, 16177, 32354, 42161, 43909, 84322, 87818, 307363, 614726, 732587, 1465174, 5128109, 10256218, 13919153, 27838306, 97434071, 194868142]

約数ペア:

[(1, 194868142), (2, 97434071), (7, 27838306), (14, 13919153), (19, 10256218), (38, 5128109), (133, 1465174), (266, 732587), (317, 614726), (634, 307363), (2219, 87818), (2311, 84322), (4438, 43909), (4622, 42161), (6023, 32354), (12046, 16177)]