195872976

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5507}}^1$

素因数の和:5553

約数の個数: 120

約数和(自身を含む): 621522720

約数和(自身を除く): 425649744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5507, 5928, 8892, 11014, 11856, 16521, 17784, 22028, 33042, 35568, 44056, 49563, 66084, 71591, 88112, 99126, 104633, 132168, 143182, 198252, 209266, 214773, 264336, 286364, 313899, 396504, 418532, 429546, 572728, 627798, 644319, 793008, 837064, 859092, 941697, 1145456, 1255596, 1288638, 1360229, 1674128, 1718184, 1883394, 2511192, 2577276, 2720458, 3436368, 3766788, 4080687, 5022384, 5154552, 5440916, 7533576, 8161374, 10309104, 10881832, 12242061, 15067152, 16322748, 21763664, 24484122, 32645496, 48968244, 65290992, 97936488, 195872976]

約数ペア:

[(1, 195872976), (2, 97936488), (3, 65290992), (4, 48968244), (6, 32645496), (8, 24484122), (9, 21763664), (12, 16322748), (13, 15067152), (16, 12242061), (18, 10881832), (19, 10309104), (24, 8161374), (26, 7533576), (36, 5440916), (38, 5154552), (39, 5022384), (48, 4080687), (52, 3766788), (57, 3436368), (72, 2720458), (76, 2577276), (78, 2511192), (104, 1883394), (114, 1718184), (117, 1674128), (144, 1360229), (152, 1288638), (156, 1255596), (171, 1145456), (208, 941697), (228, 859092), (234, 837064), (247, 793008), (304, 644319), (312, 627798), (342, 572728), (456, 429546), (468, 418532), (494, 396504), (624, 313899), (684, 286364), (741, 264336), (912, 214773), (936, 209266), (988, 198252), (1368, 143182), (1482, 132168), (1872, 104633), (1976, 99126), (2223, 88112), (2736, 71591), (2964, 66084), (3952, 49563), (4446, 44056), (5507, 35568), (5928, 33042), (8892, 22028), (11014, 17784), (11856, 16521)]