198577152

素因数分解:

$2^{10}\times 3^2\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:798

約数の個数: 132

約数和(自身を含む): 593957520

約数和(自身を除く): 395380368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 512, 522, 576, 696, 743, 768, 928, 1024, 1044, 1152, 1392, 1486, 1536, 1856, 2088, 2229, 2304, 2784, 2972, 3072, 3712, 4176, 4458, 4608, 5568, 5944, 6687, 7424, 8352, 8916, 9216, 11136, 11888, 13374, 14848, 16704, 17832, 21547, 22272, 23776, 26748, 29696, 33408, 35664, 43094, 44544, 47552, 53496, 64641, 66816, 71328, 86188, 89088, 95104, 106992, 129282, 133632, 142656, 172376, 190208, 193923, 213984, 258564, 267264, 285312, 344752, 380416, 387846, 427968, 517128, 570624, 689504, 760832, 775692, 855936, 1034256, 1141248, 1379008, 1551384, 1711872, 2068512, 2282496, 2758016, 3102768, 3423744, 4137024, 5516032, 6205536, 6847488, 8274048, 11032064, 12411072, 16548096, 22064128, 24822144, 33096192, 49644288, 66192384, 99288576, 198577152]

約数ペア:

[(1, 198577152), (2, 99288576), (3, 66192384), (4, 49644288), (6, 33096192), (8, 24822144), (9, 22064128), (12, 16548096), (16, 12411072), (18, 11032064), (24, 8274048), (29, 6847488), (32, 6205536), (36, 5516032), (48, 4137024), (58, 3423744), (64, 3102768), (72, 2758016), (87, 2282496), (96, 2068512), (116, 1711872), (128, 1551384), (144, 1379008), (174, 1141248), (192, 1034256), (232, 855936), (256, 775692), (261, 760832), (288, 689504), (348, 570624), (384, 517128), (464, 427968), (512, 387846), (522, 380416), (576, 344752), (696, 285312), (743, 267264), (768, 258564), (928, 213984), (1024, 193923), (1044, 190208), (1152, 172376), (1392, 142656), (1486, 133632), (1536, 129282), (1856, 106992), (2088, 95104), (2229, 89088), (2304, 86188), (2784, 71328), (2972, 66816), (3072, 64641), (3712, 53496), (4176, 47552), (4458, 44544), (4608, 43094), (5568, 35664), (5944, 33408), (6687, 29696), (7424, 26748), (8352, 23776), (8916, 22272), (9216, 21547), (11136, 17832), (11888, 16704), (13374, 14848)]