194421816

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{6871}}^1$

素因数の和:7017

約数の個数: 64

約数和(自身を含む): 544262400

約数和(自身を除く): 349840584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 216, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 3537, 4716, 6871, 7074, 9432, 13742, 14148, 20613, 27484, 28296, 41226, 54968, 61839, 82452, 123678, 164904, 185517, 247356, 371034, 494712, 742068, 900101, 1484136, 1800202, 2700303, 3600404, 5400606, 7200808, 8100909, 10801212, 16201818, 21602424, 24302727, 32403636, 48605454, 64807272, 97210908, 194421816]

約数ペア:

[(1, 194421816), (2, 97210908), (3, 64807272), (4, 48605454), (6, 32403636), (8, 24302727), (9, 21602424), (12, 16201818), (18, 10801212), (24, 8100909), (27, 7200808), (36, 5400606), (54, 3600404), (72, 2700303), (108, 1800202), (131, 1484136), (216, 900101), (262, 742068), (393, 494712), (524, 371034), (786, 247356), (1048, 185517), (1179, 164904), (1572, 123678), (2358, 82452), (3144, 61839), (3537, 54968), (4716, 41226), (6871, 28296), (7074, 27484), (9432, 20613), (13742, 14148)]