248187796

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{251}}^1\times {\mathrm{1381}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 438812640

約数和(自身を除く): 190624844

約数列:

[1, 2, 4, 179, 251, 358, 502, 716, 1004, 1381, 2762, 5524, 44929, 89858, 179716, 247199, 346631, 494398, 693262, 988796, 1386524, 62046949, 124093898, 248187796]

約数ペア:

[(1, 248187796), (2, 124093898), (4, 62046949), (179, 1386524), (251, 988796), (358, 693262), (502, 494398), (716, 346631), (1004, 247199), (1381, 179716), (2762, 89858), (5524, 44929)]