172208484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{227789}}^1$

素因数の和:227809

約数の個数: 48

約数和(自身を含む): 510249600

約数和(自身を除く): 338041116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 227789, 455578, 683367, 911156, 1366734, 1594523, 2050101, 2733468, 3189046, 4100202, 4783569, 6150303, 6378092, 8200404, 9567138, 12300606, 14350707, 19134276, 24601212, 28701414, 43052121, 57402828, 86104242, 172208484]

約数ペア:

[(1, 172208484), (2, 86104242), (3, 57402828), (4, 43052121), (6, 28701414), (7, 24601212), (9, 19134276), (12, 14350707), (14, 12300606), (18, 9567138), (21, 8200404), (27, 6378092), (28, 6150303), (36, 4783569), (42, 4100202), (54, 3189046), (63, 2733468), (84, 2050101), (108, 1594523), (126, 1366734), (189, 911156), (252, 683367), (378, 455578), (756, 227789)]