201920832

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^2\times {\mathrm{1213}}^1$

素因数の和:1265

約数の個数: 126

約数和(自身を含む): 615324398

約数和(自身を除く): 413403566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 289, 306, 408, 544, 576, 578, 612, 816, 867, 1088, 1156, 1213, 1224, 1632, 1734, 2312, 2426, 2448, 2601, 3264, 3468, 3639, 4624, 4852, 4896, 5202, 6936, 7278, 9248, 9704, 9792, 10404, 10917, 13872, 14556, 18496, 19408, 20621, 20808, 21834, 27744, 29112, 38816, 41242, 41616, 43668, 55488, 58224, 61863, 77632, 82484, 83232, 87336, 116448, 123726, 164968, 166464, 174672, 185589, 232896, 247452, 329936, 349344, 350557, 371178, 494904, 659872, 698688, 701114, 742356, 989808, 1051671, 1319744, 1402228, 1484712, 1979616, 2103342, 2804456, 2969424, 3155013, 3959232, 4206684, 5608912, 5938848, 6310026, 8413368, 11217824, 11877696, 12620052, 16826736, 22435648, 25240104, 33653472, 50480208, 67306944, 100960416, 201920832]

約数ペア:

[(1, 201920832), (2, 100960416), (3, 67306944), (4, 50480208), (6, 33653472), (8, 25240104), (9, 22435648), (12, 16826736), (16, 12620052), (17, 11877696), (18, 11217824), (24, 8413368), (32, 6310026), (34, 5938848), (36, 5608912), (48, 4206684), (51, 3959232), (64, 3155013), (68, 2969424), (72, 2804456), (96, 2103342), (102, 1979616), (136, 1484712), (144, 1402228), (153, 1319744), (192, 1051671), (204, 989808), (272, 742356), (288, 701114), (289, 698688), (306, 659872), (408, 494904), (544, 371178), (576, 350557), (578, 349344), (612, 329936), (816, 247452), (867, 232896), (1088, 185589), (1156, 174672), (1213, 166464), (1224, 164968), (1632, 123726), (1734, 116448), (2312, 87336), (2426, 83232), (2448, 82484), (2601, 77632), (3264, 61863), (3468, 58224), (3639, 55488), (4624, 43668), (4852, 41616), (4896, 41242), (5202, 38816), (6936, 29112), (7278, 27744), (9248, 21834), (9704, 20808), (9792, 20621), (10404, 19408), (10917, 18496), (13872, 14556)]