238216832

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2046

約数の個数: 96

約数和(自身を含む): 581400000

約数和(自身を除く): 343183168

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 896, 931, 1064, 1216, 1568, 1862, 1999, 2128, 2432, 3136, 3724, 3998, 4256, 6272, 7448, 7996, 8512, 13993, 14896, 15992, 17024, 27986, 29792, 31984, 37981, 55972, 59584, 63968, 75962, 97951, 111944, 119168, 127936, 151924, 195902, 223888, 255872, 265867, 303848, 391804, 447776, 531734, 607696, 783608, 895552, 1063468, 1215392, 1567216, 1791104, 1861069, 2126936, 2430784, 3134432, 3722138, 4253872, 4861568, 6268864, 7444276, 8507744, 12537728, 14888552, 17015488, 29777104, 34030976, 59554208, 119108416, 238216832]

約数ペア:

[(1, 238216832), (2, 119108416), (4, 59554208), (7, 34030976), (8, 29777104), (14, 17015488), (16, 14888552), (19, 12537728), (28, 8507744), (32, 7444276), (38, 6268864), (49, 4861568), (56, 4253872), (64, 3722138), (76, 3134432), (98, 2430784), (112, 2126936), (128, 1861069), (133, 1791104), (152, 1567216), (196, 1215392), (224, 1063468), (266, 895552), (304, 783608), (392, 607696), (448, 531734), (532, 447776), (608, 391804), (784, 303848), (896, 265867), (931, 255872), (1064, 223888), (1216, 195902), (1568, 151924), (1862, 127936), (1999, 119168), (2128, 111944), (2432, 97951), (3136, 75962), (3724, 63968), (3998, 59584), (4256, 55972), (6272, 37981), (7448, 31984), (7996, 29792), (8512, 27986), (13993, 17024), (14896, 15992)]