211291572

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1035743}}^1$

素因数の和:1035767

約数の個数: 24

約数和(自身を含む): 522014976

約数和(自身を除く): 310723404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1035743, 2071486, 3107229, 4142972, 6214458, 12428916, 17607631, 35215262, 52822893, 70430524, 105645786, 211291572]

約数ペア:

[(1, 211291572), (2, 105645786), (3, 70430524), (4, 52822893), (6, 35215262), (12, 17607631), (17, 12428916), (34, 6214458), (51, 4142972), (68, 3107229), (102, 2071486), (204, 1035743)]