248222718

素因数分解:

$2^1\times 3^4\times {\mathrm{229}}^1\times {\mathrm{6691}}^1$

素因数の和:6934

約数の個数: 40

約数和(自身を含む): 558715080

約数和(自身を除く): 310492362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 229, 458, 687, 1374, 2061, 4122, 6183, 6691, 12366, 13382, 18549, 20073, 37098, 40146, 60219, 120438, 180657, 361314, 541971, 1083942, 1532239, 3064478, 4596717, 9193434, 13790151, 27580302, 41370453, 82740906, 124111359, 248222718]

約数ペア:

[(1, 248222718), (2, 124111359), (3, 82740906), (6, 41370453), (9, 27580302), (18, 13790151), (27, 9193434), (54, 4596717), (81, 3064478), (162, 1532239), (229, 1083942), (458, 541971), (687, 361314), (1374, 180657), (2061, 120438), (4122, 60219), (6183, 40146), (6691, 37098), (12366, 20073), (13382, 18549)]