215566688

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{127103}}^1$

素因数の和:127166

約数の個数: 24

約数和(自身を含む): 432407808

約数和(自身を除く): 216841120

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 127103, 254206, 508412, 1016824, 2033648, 4067296, 6736459, 13472918, 26945836, 53891672, 107783344, 215566688]

約数ペア:

[(1, 215566688), (2, 107783344), (4, 53891672), (8, 26945836), (16, 13472918), (32, 6736459), (53, 4067296), (106, 2033648), (212, 1016824), (424, 508412), (848, 254206), (1696, 127103)]