203979204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39623}}^1$

素因数の和:39657

約数の個数: 72

約数和(自身を含む): 605771712

約数和(自身を除く): 401792508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 39623, 79246, 118869, 158492, 237738, 356607, 435853, 475476, 515099, 713214, 871706, 1030198, 1307559, 1426428, 1545297, 1743412, 2060396, 2615118, 3090594, 3922677, 4635891, 5230236, 5666089, 6181188, 7845354, 9271782, 11332178, 15690708, 16998267, 18543564, 22664356, 33996534, 50994801, 67993068, 101989602, 203979204]

約数ペア:

[(1, 203979204), (2, 101989602), (3, 67993068), (4, 50994801), (6, 33996534), (9, 22664356), (11, 18543564), (12, 16998267), (13, 15690708), (18, 11332178), (22, 9271782), (26, 7845354), (33, 6181188), (36, 5666089), (39, 5230236), (44, 4635891), (52, 3922677), (66, 3090594), (78, 2615118), (99, 2060396), (117, 1743412), (132, 1545297), (143, 1426428), (156, 1307559), (198, 1030198), (234, 871706), (286, 713214), (396, 515099), (429, 475476), (468, 435853), (572, 356607), (858, 237738), (1287, 158492), (1716, 118869), (2574, 79246), (5148, 39623)]