247940184

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 660945600

約数和(自身を除く): 413005416

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 59, 69, 92, 118, 138, 177, 184, 236, 276, 331, 354, 472, 529, 552, 662, 708, 993, 1058, 1324, 1357, 1416, 1587, 1986, 2116, 2648, 2714, 3174, 3972, 4071, 4232, 5428, 6348, 7613, 7944, 8142, 10856, 12696, 15226, 16284, 19529, 22839, 30452, 31211, 32568, 39058, 45678, 58587, 60904, 62422, 78116, 91356, 93633, 117174, 124844, 156232, 175099, 182712, 187266, 234348, 249688, 350198, 374532, 449167, 468696, 525297, 700396, 749064, 898334, 1050594, 1347501, 1400792, 1796668, 2101188, 2695002, 3593336, 4202376, 5390004, 10330841, 10780008, 20661682, 30992523, 41323364, 61985046, 82646728, 123970092, 247940184]

約数ペア:

[(1, 247940184), (2, 123970092), (3, 82646728), (4, 61985046), (6, 41323364), (8, 30992523), (12, 20661682), (23, 10780008), (24, 10330841), (46, 5390004), (59, 4202376), (69, 3593336), (92, 2695002), (118, 2101188), (138, 1796668), (177, 1400792), (184, 1347501), (236, 1050594), (276, 898334), (331, 749064), (354, 700396), (472, 525297), (529, 468696), (552, 449167), (662, 374532), (708, 350198), (993, 249688), (1058, 234348), (1324, 187266), (1357, 182712), (1416, 175099), (1587, 156232), (1986, 124844), (2116, 117174), (2648, 93633), (2714, 91356), (3174, 78116), (3972, 62422), (4071, 60904), (4232, 58587), (5428, 45678), (6348, 39058), (7613, 32568), (7944, 31211), (8142, 30452), (10856, 22839), (12696, 19529), (15226, 16284)]