212300928

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{3761}}^1$

素因数の和:3795

約数の個数: 144

約数和(自身を含む): 710848710

約数和(自身を除く): 498547782

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 3761, 4032, 4704, 6272, 7056, 7522, 8064, 9408, 11283, 14112, 15044, 18816, 22566, 26327, 28224, 30088, 33849, 45132, 52654, 56448, 60176, 67698, 78981, 90264, 105308, 120352, 135396, 157962, 180528, 184289, 210616, 236943, 240704, 270792, 315924, 361056, 368578, 421232, 473886, 481408, 541584, 552867, 631848, 722112, 737156, 842464, 947772, 1083168, 1105734, 1263696, 1444224, 1474312, 1658601, 1684928, 1895544, 2166336, 2211468, 2527392, 2948624, 3317202, 3369856, 3791088, 4332672, 4422936, 5054784, 5897248, 6634404, 7582176, 8845872, 10109568, 11794496, 13268808, 15164352, 17691744, 23588992, 26537616, 30328704, 35383488, 53075232, 70766976, 106150464, 212300928]

約数ペア:

[(1, 212300928), (2, 106150464), (3, 70766976), (4, 53075232), (6, 35383488), (7, 30328704), (8, 26537616), (9, 23588992), (12, 17691744), (14, 15164352), (16, 13268808), (18, 11794496), (21, 10109568), (24, 8845872), (28, 7582176), (32, 6634404), (36, 5897248), (42, 5054784), (48, 4422936), (49, 4332672), (56, 3791088), (63, 3369856), (64, 3317202), (72, 2948624), (84, 2527392), (96, 2211468), (98, 2166336), (112, 1895544), (126, 1684928), (128, 1658601), (144, 1474312), (147, 1444224), (168, 1263696), (192, 1105734), (196, 1083168), (224, 947772), (252, 842464), (288, 737156), (294, 722112), (336, 631848), (384, 552867), (392, 541584), (441, 481408), (448, 473886), (504, 421232), (576, 368578), (588, 361056), (672, 315924), (784, 270792), (882, 240704), (896, 236943), (1008, 210616), (1152, 184289), (1176, 180528), (1344, 157962), (1568, 135396), (1764, 120352), (2016, 105308), (2352, 90264), (2688, 78981), (3136, 67698), (3528, 60176), (3761, 56448), (4032, 52654), (4704, 45132), (6272, 33849), (7056, 30088), (7522, 28224), (8064, 26327), (9408, 22566), (11283, 18816), (14112, 15044)]