205577856

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{16223}}^1$

素因数の和:16254

約数の個数: 96

約数和(自身を含む): 645390720

約数和(自身を除く): 439812864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 12672, 16223, 32446, 48669, 64892, 97338, 129784, 146007, 178453, 194676, 259568, 292014, 356906, 389352, 519136, 535359, 584028, 713812, 778704, 1038272, 1070718, 1168056, 1427624, 1557408, 1606077, 2076544, 2141436, 2336112, 2855248, 3114816, 3212154, 4282872, 4672224, 5710496, 6229632, 6424308, 8565744, 9344448, 11420992, 12848616, 17131488, 18688896, 22841984, 25697232, 34262976, 51394464, 68525952, 102788928, 205577856]

約数ペア:

[(1, 205577856), (2, 102788928), (3, 68525952), (4, 51394464), (6, 34262976), (8, 25697232), (9, 22841984), (11, 18688896), (12, 17131488), (16, 12848616), (18, 11420992), (22, 9344448), (24, 8565744), (32, 6424308), (33, 6229632), (36, 5710496), (44, 4672224), (48, 4282872), (64, 3212154), (66, 3114816), (72, 2855248), (88, 2336112), (96, 2141436), (99, 2076544), (128, 1606077), (132, 1557408), (144, 1427624), (176, 1168056), (192, 1070718), (198, 1038272), (264, 778704), (288, 713812), (352, 584028), (384, 535359), (396, 519136), (528, 389352), (576, 356906), (704, 292014), (792, 259568), (1056, 194676), (1152, 178453), (1408, 146007), (1584, 129784), (2112, 97338), (3168, 64892), (4224, 48669), (6336, 32446), (12672, 16223)]