193354512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1901}}^1$

素因数の和:2088

約数の個数: 80

約数和(自身を含む): 541507008

約数和(自身を除く): 348152496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 163, 208, 312, 326, 489, 624, 652, 978, 1304, 1901, 1956, 2119, 2608, 3802, 3912, 4238, 5703, 6357, 7604, 7824, 8476, 11406, 12714, 15208, 16952, 22812, 24713, 25428, 30416, 33904, 45624, 49426, 50856, 74139, 91248, 98852, 101712, 148278, 197704, 296556, 309863, 395408, 593112, 619726, 929589, 1186224, 1239452, 1859178, 2478904, 3718356, 4028219, 4957808, 7436712, 8056438, 12084657, 14873424, 16112876, 24169314, 32225752, 48338628, 64451504, 96677256, 193354512]

約数ペア:

[(1, 193354512), (2, 96677256), (3, 64451504), (4, 48338628), (6, 32225752), (8, 24169314), (12, 16112876), (13, 14873424), (16, 12084657), (24, 8056438), (26, 7436712), (39, 4957808), (48, 4028219), (52, 3718356), (78, 2478904), (104, 1859178), (156, 1239452), (163, 1186224), (208, 929589), (312, 619726), (326, 593112), (489, 395408), (624, 309863), (652, 296556), (978, 197704), (1304, 148278), (1901, 101712), (1956, 98852), (2119, 91248), (2608, 74139), (3802, 50856), (3912, 49426), (4238, 45624), (5703, 33904), (6357, 30416), (7604, 25428), (7824, 24713), (8476, 22812), (11406, 16952), (12714, 15208)]