215735064

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{55147}}^1$

素因数の和:55319

約数の個数: 32

約数和(自身を含む): 542656320

約数和(自身を除く): 326921256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 55147, 110294, 165441, 220588, 330882, 441176, 661764, 1323528, 8988961, 17977922, 26966883, 35955844, 53933766, 71911688, 107867532, 215735064]

約数ペア:

[(1, 215735064), (2, 107867532), (3, 71911688), (4, 53933766), (6, 35955844), (8, 26966883), (12, 17977922), (24, 8988961), (163, 1323528), (326, 661764), (489, 441176), (652, 330882), (978, 220588), (1304, 165441), (1956, 110294), (3912, 55147)]