229183744

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{28879}}^1$

素因数の和:28926

約数の個数: 36

約数和(自身を含む): 472245760

約数和(自身を除く): 243062016

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 28879, 57758, 115516, 231032, 462064, 895249, 924128, 1790498, 1848256, 3580996, 3696512, 7161992, 7393024, 14323984, 28647968, 57295936, 114591872, 229183744]

約数ペア:

[(1, 229183744), (2, 114591872), (4, 57295936), (8, 28647968), (16, 14323984), (31, 7393024), (32, 7161992), (62, 3696512), (64, 3580996), (124, 1848256), (128, 1790498), (248, 924128), (256, 895249), (496, 462064), (992, 231032), (1984, 115516), (3968, 57758), (7936, 28879)]