201640716

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{119173}}^1$

素因数の和:119230

約数の個数: 36

約数和(自身を含む): 520552032

約数和(自身を除く): 318911316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 119173, 238346, 357519, 476692, 715038, 1072557, 1430076, 2145114, 4290228, 5601131, 11202262, 16803393, 22404524, 33606786, 50410179, 67213572, 100820358, 201640716]

約数ペア:

[(1, 201640716), (2, 100820358), (3, 67213572), (4, 50410179), (6, 33606786), (9, 22404524), (12, 16803393), (18, 11202262), (36, 5601131), (47, 4290228), (94, 2145114), (141, 1430076), (188, 1072557), (282, 715038), (423, 476692), (564, 357519), (846, 238346), (1692, 119173)]