216341568

素因数分解:

$2^6\times 3^2\times {\mathrm{375593}}^1$

素因数の和:375611

約数の個数: 42

約数和(自身を含む): 620105694

約数和(自身を除く): 403764126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 375593, 751186, 1126779, 1502372, 2253558, 3004744, 3380337, 4507116, 6009488, 6760674, 9014232, 12018976, 13521348, 18028464, 24037952, 27042696, 36056928, 54085392, 72113856, 108170784, 216341568]

約数ペア:

[(1, 216341568), (2, 108170784), (3, 72113856), (4, 54085392), (6, 36056928), (8, 27042696), (9, 24037952), (12, 18028464), (16, 13521348), (18, 12018976), (24, 9014232), (32, 6760674), (36, 6009488), (48, 4507116), (64, 3380337), (72, 3004744), (96, 2253558), (144, 1502372), (192, 1126779), (288, 751186), (576, 375593)]