210528192

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 168

約数和(自身を含む): 661830528

約数和(自身を除く): 451302336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 163, 168, 186, 192, 217, 224, 248, 326, 336, 372, 434, 448, 489, 496, 651, 652, 672, 744, 868, 961, 978, 992, 1141, 1302, 1304, 1344, 1488, 1736, 1922, 1956, 1984, 2282, 2604, 2608, 2883, 2976, 3423, 3472, 3844, 3912, 4564, 5053, 5208, 5216, 5766, 5952, 6727, 6846, 6944, 7688, 7824, 9128, 10106, 10416, 10432, 11532, 13454, 13692, 13888, 15159, 15376, 15648, 18256, 20181, 20212, 20832, 23064, 26908, 27384, 30318, 30752, 31296, 35371, 36512, 40362, 40424, 41664, 46128, 53816, 54768, 60636, 61504, 70742, 73024, 80724, 80848, 92256, 106113, 107632, 109536, 121272, 141484, 156643, 161448, 161696, 184512, 212226, 215264, 219072, 242544, 282968, 313286, 322896, 323392, 424452, 430528, 469929, 485088, 565936, 626572, 645792, 848904, 939858, 970176, 1096501, 1131872, 1253144, 1291584, 1697808, 1879716, 2193002, 2263744, 2506288, 3289503, 3395616, 3759432, 4386004, 5012576, 6579006, 6791232, 7518864, 8772008, 10025152, 13158012, 15037728, 17544016, 26316024, 30075456, 35088032, 52632048, 70176064, 105264096, 210528192]

約数ペア:

[(1, 210528192), (2, 105264096), (3, 70176064), (4, 52632048), (6, 35088032), (7, 30075456), (8, 26316024), (12, 17544016), (14, 15037728), (16, 13158012), (21, 10025152), (24, 8772008), (28, 7518864), (31, 6791232), (32, 6579006), (42, 5012576), (48, 4386004), (56, 3759432), (62, 3395616), (64, 3289503), (84, 2506288), (93, 2263744), (96, 2193002), (112, 1879716), (124, 1697808), (163, 1291584), (168, 1253144), (186, 1131872), (192, 1096501), (217, 970176), (224, 939858), (248, 848904), (326, 645792), (336, 626572), (372, 565936), (434, 485088), (448, 469929), (489, 430528), (496, 424452), (651, 323392), (652, 322896), (672, 313286), (744, 282968), (868, 242544), (961, 219072), (978, 215264), (992, 212226), (1141, 184512), (1302, 161696), (1304, 161448), (1344, 156643), (1488, 141484), (1736, 121272), (1922, 109536), (1956, 107632), (1984, 106113), (2282, 92256), (2604, 80848), (2608, 80724), (2883, 73024), (2976, 70742), (3423, 61504), (3472, 60636), (3844, 54768), (3912, 53816), (4564, 46128), (5053, 41664), (5208, 40424), (5216, 40362), (5766, 36512), (5952, 35371), (6727, 31296), (6846, 30752), (6944, 30318), (7688, 27384), (7824, 26908), (9128, 23064), (10106, 20832), (10416, 20212), (10432, 20181), (11532, 18256), (13454, 15648), (13692, 15376), (13888, 15159)]