210466438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{6389}}^1$

素因数の和:6592

約数の個数: 32

約数和(自身を含む): 390761280

約数和(自身を除く): 180294842

約数列:

[1, 2, 7, 13, 14, 26, 91, 181, 182, 362, 1267, 2353, 2534, 4706, 6389, 12778, 16471, 32942, 44723, 83057, 89446, 166114, 581399, 1156409, 1162798, 2312818, 8094863, 15033317, 16189726, 30066634, 105233219, 210466438]

約数ペア:

[(1, 210466438), (2, 105233219), (7, 30066634), (13, 16189726), (14, 15033317), (26, 8094863), (91, 2312818), (181, 1162798), (182, 1156409), (362, 581399), (1267, 166114), (2353, 89446), (2534, 83057), (4706, 44723), (6389, 32942), (12778, 16471)]