210826512

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{112621}}^1$

素因数の和:112648

約数の個数: 60

約数和(自身を含む): 635413324

約数和(自身を除く): 424586812

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, 112621, 225242, 337863, 450484, 675726, 900968, 1013589, 1351452, 1464073, 1801936, 2027178, 2702904, 2928146, 4054356, 4392219, 5405808, 5856292, 8108712, 8784438, 11712584, 13176657, 16217424, 17568876, 23425168, 26353314, 35137752, 52706628, 70275504, 105413256, 210826512]

約数ペア:

[(1, 210826512), (2, 105413256), (3, 70275504), (4, 52706628), (6, 35137752), (8, 26353314), (9, 23425168), (12, 17568876), (13, 16217424), (16, 13176657), (18, 11712584), (24, 8784438), (26, 8108712), (36, 5856292), (39, 5405808), (48, 4392219), (52, 4054356), (72, 2928146), (78, 2702904), (104, 2027178), (117, 1801936), (144, 1464073), (156, 1351452), (208, 1013589), (234, 900968), (312, 675726), (468, 450484), (624, 337863), (936, 225242), (1872, 112621)]