216247584

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{45971}}^1$

素因数の和:45998

約数の個数: 72

約数和(自身を含む): 660341808

約数和(自身を除く): 444094224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 45971, 91942, 137913, 183884, 275826, 321797, 367768, 551652, 643594, 735536, 965391, 1103304, 1287188, 1471072, 1930782, 2206608, 2252579, 2574376, 3861564, 4413216, 4505158, 5148752, 6757737, 7723128, 9010316, 10297504, 13515474, 15446256, 18020632, 27030948, 30892512, 36041264, 54061896, 72082528, 108123792, 216247584]

約数ペア:

[(1, 216247584), (2, 108123792), (3, 72082528), (4, 54061896), (6, 36041264), (7, 30892512), (8, 27030948), (12, 18020632), (14, 15446256), (16, 13515474), (21, 10297504), (24, 9010316), (28, 7723128), (32, 6757737), (42, 5148752), (48, 4505158), (49, 4413216), (56, 3861564), (84, 2574376), (96, 2252579), (98, 2206608), (112, 1930782), (147, 1471072), (168, 1287188), (196, 1103304), (224, 965391), (294, 735536), (336, 643594), (392, 551652), (588, 367768), (672, 321797), (784, 275826), (1176, 183884), (1568, 137913), (2352, 91942), (4704, 45971)]