248826416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{4597}}^1$

素因数の和:4821

約数の個数: 40

約数和(自身を含む): 513136800

約数和(自身を除く): 264310384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 199, 272, 398, 796, 1592, 3184, 3383, 4597, 6766, 9194, 13532, 18388, 27064, 36776, 54128, 73552, 78149, 156298, 312596, 625192, 914803, 1250384, 1829606, 3659212, 7318424, 14636848, 15551651, 31103302, 62206604, 124413208, 248826416]

約数ペア:

[(1, 248826416), (2, 124413208), (4, 62206604), (8, 31103302), (16, 15551651), (17, 14636848), (34, 7318424), (68, 3659212), (136, 1829606), (199, 1250384), (272, 914803), (398, 625192), (796, 312596), (1592, 156298), (3184, 78149), (3383, 73552), (4597, 54128), (6766, 36776), (9194, 27064), (13532, 18388)]