188491266

素因数分解:

$2^1\times 3^3\times {\mathrm{227}}^1\times {\mathrm{15377}}^1$

素因数の和:15615

約数の個数: 32

約数和(自身を含む): 420742080

約数和(自身を除く): 232250814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 227, 454, 681, 1362, 2043, 4086, 6129, 12258, 15377, 30754, 46131, 92262, 138393, 276786, 415179, 830358, 3490579, 6981158, 10471737, 20943474, 31415211, 62830422, 94245633, 188491266]

約数ペア:

[(1, 188491266), (2, 94245633), (3, 62830422), (6, 31415211), (9, 20943474), (18, 10471737), (27, 6981158), (54, 3490579), (227, 830358), (454, 415179), (681, 276786), (1362, 138393), (2043, 92262), (4086, 46131), (6129, 30754), (12258, 15377)]