211043664

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37579}}^1$

素因数の和:37609

約数の個数: 80

約数和(自身を含む): 652388800

約数和(自身を除く): 441345136

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, 37579, 75158, 112737, 150316, 225474, 300632, 338211, 450948, 488527, 601264, 676422, 901896, 977054, 1014633, 1352844, 1465581, 1803792, 1954108, 2029266, 2705688, 2931162, 3908216, 4058532, 4396743, 5411376, 5862324, 7816432, 8117064, 8793486, 11724648, 13190229, 16234128, 17586972, 23449296, 26380458, 35173944, 52760916, 70347888, 105521832, 211043664]

約数ペア:

[(1, 211043664), (2, 105521832), (3, 70347888), (4, 52760916), (6, 35173944), (8, 26380458), (9, 23449296), (12, 17586972), (13, 16234128), (16, 13190229), (18, 11724648), (24, 8793486), (26, 8117064), (27, 7816432), (36, 5862324), (39, 5411376), (48, 4396743), (52, 4058532), (54, 3908216), (72, 2931162), (78, 2705688), (104, 2029266), (108, 1954108), (117, 1803792), (144, 1465581), (156, 1352844), (208, 1014633), (216, 977054), (234, 901896), (312, 676422), (351, 601264), (432, 488527), (468, 450948), (624, 338211), (702, 300632), (936, 225474), (1404, 150316), (1872, 112737), (2808, 75158), (5616, 37579)]