207404496

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{36931}}^1$

素因数の和:36961

約数の個数: 80

約数和(自身を含む): 641139520

約数和(自身を除く): 433735024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 36931, 73862, 110793, 147724, 221586, 295448, 332379, 443172, 480103, 590896, 664758, 886344, 960206, 997137, 1329516, 1440309, 1772688, 1920412, 1994274, 2659032, 2880618, 3840824, 3988548, 4320927, 5318064, 5761236, 7681648, 7977096, 8641854, 11522472, 12962781, 15954192, 17283708, 23044944, 25925562, 34567416, 51851124, 69134832, 103702248, 207404496]

約数ペア:

[(1, 207404496), (2, 103702248), (3, 69134832), (4, 51851124), (6, 34567416), (8, 25925562), (9, 23044944), (12, 17283708), (13, 15954192), (16, 12962781), (18, 11522472), (24, 8641854), (26, 7977096), (27, 7681648), (36, 5761236), (39, 5318064), (48, 4320927), (52, 3988548), (54, 3840824), (72, 2880618), (78, 2659032), (104, 1994274), (108, 1920412), (117, 1772688), (144, 1440309), (156, 1329516), (208, 997137), (216, 960206), (234, 886344), (312, 664758), (351, 590896), (432, 480103), (468, 443172), (624, 332379), (702, 295448), (936, 221586), (1404, 147724), (1872, 110793), (2808, 73862), (5616, 36931)]