212272944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2087}}^1$

素因数の和:2274

約数の個数: 80

約数和(自身を含む): 594461952

約数和(自身を除く): 382189008

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, 1956, 2087, 2119, 2608, 3912, 4174, 4238, 6261, 6357, 7824, 8348, 8476, 12522, 12714, 16696, 16952, 25044, 25428, 27131, 33392, 33904, 50088, 50856, 54262, 81393, 100176, 101712, 108524, 162786, 217048, 325572, 340181, 434096, 651144, 680362, 1020543, 1302288, 1360724, 2041086, 2721448, 4082172, 4422353, 5442896, 8164344, 8844706, 13267059, 16328688, 17689412, 26534118, 35378824, 53068236, 70757648, 106136472, 212272944]

約数ペア:

[(1, 212272944), (2, 106136472), (3, 70757648), (4, 53068236), (6, 35378824), (8, 26534118), (12, 17689412), (13, 16328688), (16, 13267059), (24, 8844706), (26, 8164344), (39, 5442896), (48, 4422353), (52, 4082172), (78, 2721448), (104, 2041086), (156, 1360724), (163, 1302288), (208, 1020543), (312, 680362), (326, 651144), (489, 434096), (624, 340181), (652, 325572), (978, 217048), (1304, 162786), (1956, 108524), (2087, 101712), (2119, 100176), (2608, 81393), (3912, 54262), (4174, 50856), (4238, 50088), (6261, 33904), (6357, 33392), (7824, 27131), (8348, 25428), (8476, 25044), (12522, 16952), (12714, 16696)]