208066566

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{2693}}^1$

素因数の和:2940

約数の個数: 32

約数和(自身を含む): 424143360

約数和(自身を除く): 216076794

約数列:

[1, 2, 3, 6, 79, 158, 163, 237, 326, 474, 489, 978, 2693, 5386, 8079, 12877, 16158, 25754, 38631, 77262, 212747, 425494, 438959, 638241, 877918, 1276482, 1316877, 2633754, 34677761, 69355522, 104033283, 208066566]

約数ペア:

[(1, 208066566), (2, 104033283), (3, 69355522), (6, 34677761), (79, 2633754), (158, 1316877), (163, 1276482), (237, 877918), (326, 638241), (474, 438959), (489, 425494), (978, 212747), (2693, 77262), (5386, 38631), (8079, 25754), (12877, 16158)]