199151232

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1723}}^1$

素因数の和:1790

約数の個数: 128

約数和(自身を含む): 618984960

約数和(自身を除く): 419833728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 896, 903, 1032, 1204, 1344, 1376, 1723, 1806, 2064, 2408, 2688, 2752, 3446, 3612, 4128, 4816, 5169, 5504, 6892, 7224, 8256, 9632, 10338, 12061, 13784, 14448, 16512, 19264, 20676, 24122, 27568, 28896, 36183, 38528, 41352, 48244, 55136, 57792, 72366, 74089, 82704, 96488, 110272, 115584, 144732, 148178, 165408, 192976, 220544, 222267, 289464, 296356, 330816, 385952, 444534, 518623, 578928, 592712, 661632, 771904, 889068, 1037246, 1157856, 1185424, 1543808, 1555869, 1778136, 2074492, 2315712, 2370848, 3111738, 3556272, 4148984, 4631424, 4741696, 6223476, 7112544, 8297968, 9483392, 12446952, 14225088, 16595936, 24893904, 28450176, 33191872, 49787808, 66383744, 99575616, 199151232]

約数ペア:

[(1, 199151232), (2, 99575616), (3, 66383744), (4, 49787808), (6, 33191872), (7, 28450176), (8, 24893904), (12, 16595936), (14, 14225088), (16, 12446952), (21, 9483392), (24, 8297968), (28, 7112544), (32, 6223476), (42, 4741696), (43, 4631424), (48, 4148984), (56, 3556272), (64, 3111738), (84, 2370848), (86, 2315712), (96, 2074492), (112, 1778136), (128, 1555869), (129, 1543808), (168, 1185424), (172, 1157856), (192, 1037246), (224, 889068), (258, 771904), (301, 661632), (336, 592712), (344, 578928), (384, 518623), (448, 444534), (516, 385952), (602, 330816), (672, 296356), (688, 289464), (896, 222267), (903, 220544), (1032, 192976), (1204, 165408), (1344, 148178), (1376, 144732), (1723, 115584), (1806, 110272), (2064, 96488), (2408, 82704), (2688, 74089), (2752, 72366), (3446, 57792), (3612, 55136), (4128, 48244), (4816, 41352), (5169, 38528), (5504, 36183), (6892, 28896), (7224, 27568), (8256, 24122), (9632, 20676), (10338, 19264), (12061, 16512), (13784, 14448)]