202651992

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{20249}}^1$

素因数の和:20400

約数の個数: 48

約数和(自身を含む): 552825000

約数和(自身を除く): 350173008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 20249, 40498, 60747, 80996, 121494, 161992, 182241, 242988, 364482, 485976, 728964, 1457928, 2814611, 5629222, 8443833, 11258444, 16887666, 22516888, 25331499, 33775332, 50662998, 67550664, 101325996, 202651992]

約数ペア:

[(1, 202651992), (2, 101325996), (3, 67550664), (4, 50662998), (6, 33775332), (8, 25331499), (9, 22516888), (12, 16887666), (18, 11258444), (24, 8443833), (36, 5629222), (72, 2814611), (139, 1457928), (278, 728964), (417, 485976), (556, 364482), (834, 242988), (1112, 182241), (1251, 161992), (1668, 121494), (2502, 80996), (3336, 60747), (5004, 40498), (10008, 20249)]