207855306

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{172351}}^1$

素因数の和:172426

約数の個数: 24

約数和(自身を含む): 457077504

約数和(自身を除く): 249222198

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 172351, 344702, 517053, 1034106, 1551159, 3102318, 11547517, 23095034, 34642551, 69285102, 103927653, 207855306]

約数ペア:

[(1, 207855306), (2, 103927653), (3, 69285102), (6, 34642551), (9, 23095034), (18, 11547517), (67, 3102318), (134, 1551159), (201, 1034106), (402, 517053), (603, 344702), (1206, 172351)]