260223832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{17093}}^1$

素因数の和:17283

約数の個数: 32

約数和(自身を含む): 535384080

約数和(自身を除く): 275160248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1384, 1903, 3806, 7612, 15224, 17093, 34186, 68372, 136744, 188023, 376046, 752092, 1504184, 2957089, 5914178, 11828356, 23656712, 32527979, 65055958, 130111916, 260223832]

約数ペア:

[(1, 260223832), (2, 130111916), (4, 65055958), (8, 32527979), (11, 23656712), (22, 11828356), (44, 5914178), (88, 2957089), (173, 1504184), (346, 752092), (692, 376046), (1384, 188023), (1903, 136744), (3806, 68372), (7612, 34186), (15224, 17093)]