201987642

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{27127}}^1$

素因数の和:27222

約数の個数: 32

約数和(自身を含む): 433613952

約数和(自身を除く): 231626310

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3723, 7446, 27127, 54254, 81381, 162762, 461159, 922318, 1383477, 1980271, 2766954, 3960542, 5940813, 11881626, 33664607, 67329214, 100993821, 201987642]

約数ペア:

[(1, 201987642), (2, 100993821), (3, 67329214), (6, 33664607), (17, 11881626), (34, 5940813), (51, 3960542), (73, 2766954), (102, 1980271), (146, 1383477), (219, 922318), (438, 461159), (1241, 162762), (2482, 81381), (3723, 54254), (7446, 27127)]