205816507524

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{3331}}^1\times {\mathrm{8539}}^1$

素因数の和:11950

約数の個数: 96

約数和(自身を含む): 541788531200

約数和(自身を除く): 335972023676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3331, 3618, 6662, 7236, 8539, 9993, 13324, 17078, 19986, 25617, 29979, 34156, 39972, 51234, 59958, 76851, 89937, 102468, 119916, 153702, 179874, 223177, 230553, 307404, 359748, 446354, 461106, 572113, 669531, 892708, 922212, 1144226, 1339062, 1716339, 2008593, 2288452, 2678124, 3432678, 4017186, 5149017, 6025779, 6865356, 8034372, 10298034, 12051558, 15447051, 20596068, 24103116, 28443409, 30894102, 56886818, 61788204, 85330227, 113773636, 170660454, 255990681, 341320908, 511981362, 767972043, 1023962724, 1535944086, 1905708403, 3071888172, 3811416806, 5717125209, 7622833612, 11434250418, 17151375627, 22868500836, 34302751254, 51454126881, 68605502508, 102908253762, 205816507524]

約数ペア:

[(1, 205816507524), (2, 102908253762), (3, 68605502508), (4, 51454126881), (6, 34302751254), (9, 22868500836), (12, 17151375627), (18, 11434250418), (27, 7622833612), (36, 5717125209), (54, 3811416806), (67, 3071888172), (108, 1905708403), (134, 1535944086), (201, 1023962724), (268, 767972043), (402, 511981362), (603, 341320908), (804, 255990681), (1206, 170660454), (1809, 113773636), (2412, 85330227), (3331, 61788204), (3618, 56886818), (6662, 30894102), (7236, 28443409), (8539, 24103116), (9993, 20596068), (13324, 15447051), (17078, 12051558), (19986, 10298034), (25617, 8034372), (29979, 6865356), (34156, 6025779), (39972, 5149017), (51234, 4017186), (59958, 3432678), (76851, 2678124), (89937, 2288452), (102468, 2008593), (119916, 1716339), (153702, 1339062), (179874, 1144226), (223177, 922212), (230553, 892708), (307404, 669531), (359748, 572113), (446354, 461106)]