209397460896

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{55928809}}^1$

素因数の和:55928838

約数の個数: 72

約数和(自身を含む): 641279735460

約数和(自身を除く): 431882274564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 55928809, 111857618, 167786427, 223715236, 335572854, 447430472, 503359281, 671145708, 727074517, 894860944, 1006718562, 1342291416, 1454149034, 1789721888, 2013437124, 2181223551, 2684582832, 2908298068, 4026874248, 4362447102, 5369165664, 5816596136, 6543670653, 8053748496, 8724894204, 11633192272, 13087341306, 16107496992, 17449788408, 23266384544, 26174682612, 34899576816, 52349365224, 69799153632, 104698730448, 209397460896]

約数ペア:

[(1, 209397460896), (2, 104698730448), (3, 69799153632), (4, 52349365224), (6, 34899576816), (8, 26174682612), (9, 23266384544), (12, 17449788408), (13, 16107496992), (16, 13087341306), (18, 11633192272), (24, 8724894204), (26, 8053748496), (32, 6543670653), (36, 5816596136), (39, 5369165664), (48, 4362447102), (52, 4026874248), (72, 2908298068), (78, 2684582832), (96, 2181223551), (104, 2013437124), (117, 1789721888), (144, 1454149034), (156, 1342291416), (208, 1006718562), (234, 894860944), (288, 727074517), (312, 671145708), (416, 503359281), (468, 447430472), (624, 335572854), (936, 223715236), (1248, 167786427), (1872, 111857618), (3744, 55928809)]