218629008

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{116789}}^1$

素因数の和:116816

約数の個数: 60

約数和(自身を含む): 658929180

約数和(自身を除く): 440300172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 116789, 233578, 350367, 467156, 700734, 934312, 1051101, 1401468, 1518257, 1868624, 2102202, 2802936, 3036514, 4204404, 4554771, 5605872, 6073028, 8408808, 9109542, 12146056, 13664313, 16817616, 18219084, 24292112, 27328626, 36438168, 54657252, 72876336, 109314504, 218629008]

約数ペア:

[(1, 218629008), (2, 109314504), (3, 72876336), (4, 54657252), (6, 36438168), (8, 27328626), (9, 24292112), (12, 18219084), (13, 16817616), (16, 13664313), (18, 12146056), (24, 9109542), (26, 8408808), (36, 6073028), (39, 5605872), (48, 4554771), (52, 4204404), (72, 3036514), (78, 2802936), (104, 2102202), (117, 1868624), (144, 1518257), (156, 1401468), (208, 1051101), (234, 934312), (312, 700734), (468, 467156), (624, 350367), (936, 233578), (1872, 116789)]