213798144

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{39769}}^1$

素因数の和:39795

約数の個数: 72

約数和(自身を含む): 650319040

約数和(自身を除く): 436520896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 39769, 79538, 119307, 159076, 238614, 278383, 318152, 477228, 556766, 636304, 835149, 954456, 1113532, 1272608, 1670298, 1908912, 2227064, 2545216, 3340596, 3817824, 4454128, 5090432, 6681192, 7635648, 8908256, 10180864, 13362384, 15271296, 17816512, 26724768, 30542592, 35633024, 53449536, 71266048, 106899072, 213798144]

約数ペア:

[(1, 213798144), (2, 106899072), (3, 71266048), (4, 53449536), (6, 35633024), (7, 30542592), (8, 26724768), (12, 17816512), (14, 15271296), (16, 13362384), (21, 10180864), (24, 8908256), (28, 7635648), (32, 6681192), (42, 5090432), (48, 4454128), (56, 3817824), (64, 3340596), (84, 2545216), (96, 2227064), (112, 1908912), (128, 1670298), (168, 1272608), (192, 1113532), (224, 954456), (256, 835149), (336, 636304), (384, 556766), (448, 477228), (672, 318152), (768, 278383), (896, 238614), (1344, 159076), (1792, 119307), (2688, 79538), (5376, 39769)]