264438

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 604800

約数和(自身を除く): 340362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 83, 118, 166, 177, 249, 354, 498, 531, 747, 1062, 1494, 1593, 2241, 3186, 4482, 4897, 9794, 14691, 29382, 44073, 88146, 132219, 264438]

約数ペア:

[(1, 264438), (2, 132219), (3, 88146), (6, 44073), (9, 29382), (18, 14691), (27, 9794), (54, 4897), (59, 4482), (83, 3186), (118, 2241), (166, 1593), (177, 1494), (249, 1062), (354, 747), (498, 531)]