198000768

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:667

約数の個数: 192

約数和(自身を含む): 648842400

約数和(自身を除く): 450841632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 128, 136, 147, 168, 192, 196, 204, 224, 238, 272, 294, 336, 357, 384, 392, 408, 448, 476, 544, 588, 619, 672, 714, 784, 816, 833, 896, 952, 1088, 1176, 1238, 1344, 1428, 1568, 1632, 1666, 1857, 1904, 2176, 2352, 2476, 2499, 2688, 2856, 3136, 3264, 3332, 3714, 3808, 4333, 4704, 4952, 4998, 5712, 6272, 6528, 6664, 7428, 7616, 8666, 9408, 9904, 9996, 10523, 11424, 12999, 13328, 14856, 15232, 17332, 18816, 19808, 19992, 21046, 22848, 25998, 26656, 29712, 30331, 31569, 34664, 39616, 39984, 42092, 45696, 51996, 53312, 59424, 60662, 63138, 69328, 73661, 79232, 79968, 84184, 90993, 103992, 106624, 118848, 121324, 126276, 138656, 147322, 159936, 168368, 181986, 207984, 220983, 237696, 242648, 252552, 277312, 294644, 319872, 336736, 363972, 415968, 441966, 485296, 505104, 515627, 554624, 589288, 673472, 727944, 831936, 883932, 970592, 1010208, 1031254, 1178576, 1346944, 1455888, 1546881, 1663872, 1767864, 1941184, 2020416, 2062508, 2357152, 2911776, 3093762, 3535728, 3882368, 4040832, 4125016, 4714304, 5823552, 6187524, 7071456, 8250032, 9428608, 11647104, 12375048, 14142912, 16500064, 24750096, 28285824, 33000128, 49500192, 66000256, 99000384, 198000768]

約数ペア:

[(1, 198000768), (2, 99000384), (3, 66000256), (4, 49500192), (6, 33000128), (7, 28285824), (8, 24750096), (12, 16500064), (14, 14142912), (16, 12375048), (17, 11647104), (21, 9428608), (24, 8250032), (28, 7071456), (32, 6187524), (34, 5823552), (42, 4714304), (48, 4125016), (49, 4040832), (51, 3882368), (56, 3535728), (64, 3093762), (68, 2911776), (84, 2357152), (96, 2062508), (98, 2020416), (102, 1941184), (112, 1767864), (119, 1663872), (128, 1546881), (136, 1455888), (147, 1346944), (168, 1178576), (192, 1031254), (196, 1010208), (204, 970592), (224, 883932), (238, 831936), (272, 727944), (294, 673472), (336, 589288), (357, 554624), (384, 515627), (392, 505104), (408, 485296), (448, 441966), (476, 415968), (544, 363972), (588, 336736), (619, 319872), (672, 294644), (714, 277312), (784, 252552), (816, 242648), (833, 237696), (896, 220983), (952, 207984), (1088, 181986), (1176, 168368), (1238, 159936), (1344, 147322), (1428, 138656), (1568, 126276), (1632, 121324), (1666, 118848), (1857, 106624), (1904, 103992), (2176, 90993), (2352, 84184), (2476, 79968), (2499, 79232), (2688, 73661), (2856, 69328), (3136, 63138), (3264, 60662), (3332, 59424), (3714, 53312), (3808, 51996), (4333, 45696), (4704, 42092), (4952, 39984), (4998, 39616), (5712, 34664), (6272, 31569), (6528, 30331), (6664, 29712), (7428, 26656), (7616, 25998), (8666, 22848), (9408, 21046), (9904, 19992), (9996, 19808), (10523, 18816), (11424, 17332), (12999, 15232), (13328, 14856)]