199269792

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:555

約数の個数: 144

約数和(自身を含む): 601473600

約数和(自身を除く): 402203808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 67, 69, 72, 92, 96, 134, 138, 144, 184, 201, 207, 268, 276, 288, 368, 402, 414, 449, 536, 552, 603, 736, 804, 828, 898, 1072, 1104, 1206, 1347, 1541, 1608, 1656, 1796, 2144, 2208, 2412, 2694, 3082, 3216, 3312, 3592, 4041, 4623, 4824, 5388, 6164, 6432, 6624, 7184, 8082, 9246, 9648, 10327, 10776, 12328, 13869, 14368, 16164, 18492, 19296, 20654, 21552, 24656, 27738, 30083, 30981, 32328, 36984, 41308, 43104, 49312, 55476, 60166, 61962, 64656, 73968, 82616, 90249, 92943, 110952, 120332, 123924, 129312, 147936, 165232, 180498, 185886, 221904, 240664, 247848, 270747, 330464, 360996, 371772, 443808, 481328, 495696, 541494, 691909, 721992, 743544, 962656, 991392, 1082988, 1383818, 1443984, 1487088, 2075727, 2165976, 2767636, 2887968, 2974176, 4151454, 4331952, 5535272, 6227181, 8302908, 8663904, 11070544, 12454362, 16605816, 22141088, 24908724, 33211632, 49817448, 66423264, 99634896, 199269792]

約数ペア:

[(1, 199269792), (2, 99634896), (3, 66423264), (4, 49817448), (6, 33211632), (8, 24908724), (9, 22141088), (12, 16605816), (16, 12454362), (18, 11070544), (23, 8663904), (24, 8302908), (32, 6227181), (36, 5535272), (46, 4331952), (48, 4151454), (67, 2974176), (69, 2887968), (72, 2767636), (92, 2165976), (96, 2075727), (134, 1487088), (138, 1443984), (144, 1383818), (184, 1082988), (201, 991392), (207, 962656), (268, 743544), (276, 721992), (288, 691909), (368, 541494), (402, 495696), (414, 481328), (449, 443808), (536, 371772), (552, 360996), (603, 330464), (736, 270747), (804, 247848), (828, 240664), (898, 221904), (1072, 185886), (1104, 180498), (1206, 165232), (1347, 147936), (1541, 129312), (1608, 123924), (1656, 120332), (1796, 110952), (2144, 92943), (2208, 90249), (2412, 82616), (2694, 73968), (3082, 64656), (3216, 61962), (3312, 60166), (3592, 55476), (4041, 49312), (4623, 43104), (4824, 41308), (5388, 36984), (6164, 32328), (6432, 30981), (6624, 30083), (7184, 27738), (8082, 24656), (9246, 21552), (9648, 20654), (10327, 19296), (10776, 18492), (12328, 16164), (13869, 14368)]