207471888

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{36943}}^1$

素因数の和:36973

約数の個数: 80

約数和(自身を含む): 641347840

約数和(自身を除く): 433875952

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, 36943, 73886, 110829, 147772, 221658, 295544, 332487, 443316, 480259, 591088, 664974, 886632, 960518, 997461, 1329948, 1440777, 1773264, 1921036, 1994922, 2659896, 2881554, 3842072, 3989844, 4322331, 5319792, 5763108, 7684144, 7979688, 8644662, 11526216, 12966993, 15959376, 17289324, 23052432, 25933986, 34578648, 51867972, 69157296, 103735944, 207471888]

約数ペア:

[(1, 207471888), (2, 103735944), (3, 69157296), (4, 51867972), (6, 34578648), (8, 25933986), (9, 23052432), (12, 17289324), (13, 15959376), (16, 12966993), (18, 11526216), (24, 8644662), (26, 7979688), (27, 7684144), (36, 5763108), (39, 5319792), (48, 4322331), (52, 3989844), (54, 3842072), (72, 2881554), (78, 2659896), (104, 1994922), (108, 1921036), (117, 1773264), (144, 1440777), (156, 1329948), (208, 997461), (216, 960518), (234, 886632), (312, 664974), (351, 591088), (432, 480259), (468, 443316), (624, 332487), (702, 295544), (936, 221658), (1404, 147772), (1872, 110829), (2808, 73886), (5616, 36943)]