247748232

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{115987}}^1$

素因数の和:116085

約数の個数: 32

約数和(自身を含む): 626335200

約数和(自身を除く): 378586968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 115987, 231974, 347961, 463948, 695922, 927896, 1391844, 2783688, 10322843, 20645686, 30968529, 41291372, 61937058, 82582744, 123874116, 247748232]

約数ペア:

[(1, 247748232), (2, 123874116), (3, 82582744), (4, 61937058), (6, 41291372), (8, 30968529), (12, 20645686), (24, 10322843), (89, 2783688), (178, 1391844), (267, 927896), (356, 695922), (534, 463948), (712, 347961), (1068, 231974), (2136, 115987)]