201427542

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{49297}}^1$

素因数の和:49532

約数の個数: 24

約数和(自身を含む): 438357816

約数和(自身を除く): 236930274

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 49297, 98594, 147891, 295782, 443673, 887346, 11190419, 22380838, 33571257, 67142514, 100713771, 201427542]

約数ペア:

[(1, 201427542), (2, 100713771), (3, 67142514), (6, 33571257), (9, 22380838), (18, 11190419), (227, 887346), (454, 443673), (681, 295782), (1362, 147891), (2043, 98594), (4086, 49297)]