327174812

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{1697}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 578420304

約数和(自身を除く): 251245492

約数列:

[1, 2, 4, 157, 307, 314, 614, 628, 1228, 1697, 3394, 6788, 48199, 96398, 192796, 266429, 520979, 532858, 1041958, 1065716, 2083916, 81793703, 163587406, 327174812]

約数ペア:

[(1, 327174812), (2, 163587406), (4, 81793703), (157, 2083916), (307, 1065716), (314, 1041958), (614, 532858), (628, 520979), (1228, 266429), (1697, 192796), (3394, 96398), (6788, 48199)]