201613538

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{3889}}^1$

素因数の和:3951

約数の個数: 36

約数和(自身を含む): 367850070

約数和(自身を除く): 166236532

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 529, 1058, 1127, 2254, 3703, 3889, 7406, 7778, 25921, 27223, 51842, 54446, 89447, 178894, 190561, 381122, 626129, 1252258, 2057281, 4114562, 4382903, 8765806, 14400967, 28801934, 100806769, 201613538]

約数ペア:

[(1, 201613538), (2, 100806769), (7, 28801934), (14, 14400967), (23, 8765806), (46, 4382903), (49, 4114562), (98, 2057281), (161, 1252258), (322, 626129), (529, 381122), (1058, 190561), (1127, 178894), (2254, 89447), (3703, 54446), (3889, 51842), (7406, 27223), (7778, 25921)]