248230328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{13933}}^1$

素因数の和:14087

約数の個数: 32

約数和(自身を含む): 496607760

約数和(自身を除く): 248377432

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 2227, 4454, 8908, 13933, 17816, 27866, 55732, 111464, 236861, 473722, 947444, 1825223, 1894888, 3650446, 7300892, 14601784, 31028791, 62057582, 124115164, 248230328]

約数ペア:

[(1, 248230328), (2, 124115164), (4, 62057582), (8, 31028791), (17, 14601784), (34, 7300892), (68, 3650446), (131, 1894888), (136, 1825223), (262, 947444), (524, 473722), (1048, 236861), (2227, 111464), (4454, 55732), (8908, 27866), (13933, 17816)]