194244930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17837}}^1$

素因数の和:17872

約数の個数: 72

約数和(自身を含む): 555154236

約数和(自身を除く): 360909306

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 17837, 35674, 53511, 89185, 107022, 160533, 178370, 196207, 267555, 321066, 392414, 535110, 588621, 802665, 981035, 1177242, 1605330, 1765863, 1962070, 2158277, 2943105, 3531726, 4316554, 5886210, 6474831, 8829315, 10791385, 12949662, 17658630, 19424493, 21582770, 32374155, 38848986, 64748310, 97122465, 194244930]

約数ペア:

[(1, 194244930), (2, 97122465), (3, 64748310), (5, 38848986), (6, 32374155), (9, 21582770), (10, 19424493), (11, 17658630), (15, 12949662), (18, 10791385), (22, 8829315), (30, 6474831), (33, 5886210), (45, 4316554), (55, 3531726), (66, 2943105), (90, 2158277), (99, 1962070), (110, 1765863), (121, 1605330), (165, 1177242), (198, 981035), (242, 802665), (330, 588621), (363, 535110), (495, 392414), (605, 321066), (726, 267555), (990, 196207), (1089, 178370), (1210, 160533), (1815, 107022), (2178, 89185), (3630, 53511), (5445, 35674), (10890, 17837)]