2200081968

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{311803}}^1$

素因数の和:311831

約数の個数: 90

約数和(自身を含む): 7162449684

約数和(自身を除く): 4962367716

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 311803, 623606, 935409, 1247212, 1870818, 2182621, 2494424, 2806227, 3741636, 4365242, 4988848, 5612454, 6547863, 7483272, 8730484, 11224908, 13095726, 14966544, 15278347, 17460968, 19643589, 22449816, 26191452, 30556694, 34921936, 39287178, 44899632, 45835041, 52382904, 61113388, 78574356, 91670082, 104765808, 122226776, 137505123, 157148712, 183340164, 244453552, 275010246, 314297424, 366680328, 550020492, 733360656, 1100040984, 2200081968]

約数ペア:

[(1, 2200081968), (2, 1100040984), (3, 733360656), (4, 550020492), (6, 366680328), (7, 314297424), (8, 275010246), (9, 244453552), (12, 183340164), (14, 157148712), (16, 137505123), (18, 122226776), (21, 104765808), (24, 91670082), (28, 78574356), (36, 61113388), (42, 52382904), (48, 45835041), (49, 44899632), (56, 39287178), (63, 34921936), (72, 30556694), (84, 26191452), (98, 22449816), (112, 19643589), (126, 17460968), (144, 15278347), (147, 14966544), (168, 13095726), (196, 11224908), (252, 8730484), (294, 7483272), (336, 6547863), (392, 5612454), (441, 4988848), (504, 4365242), (588, 3741636), (784, 2806227), (882, 2494424), (1008, 2182621), (1176, 1870818), (1764, 1247212), (2352, 935409), (3528, 623606), (7056, 311803)]