254196936

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{504359}}^1$

素因数の和:504378

約数の個数: 48

約数和(自身を含む): 786801600

約数和(自身を除く): 532604664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 504359, 1008718, 1513077, 2017436, 3026154, 3530513, 4034872, 4539231, 6052308, 7061026, 9078462, 10591539, 12104616, 14122052, 18156924, 21183078, 28244104, 31774617, 36313848, 42366156, 63549234, 84732312, 127098468, 254196936]

約数ペア:

[(1, 254196936), (2, 127098468), (3, 84732312), (4, 63549234), (6, 42366156), (7, 36313848), (8, 31774617), (9, 28244104), (12, 21183078), (14, 18156924), (18, 14122052), (21, 12104616), (24, 10591539), (28, 9078462), (36, 7061026), (42, 6052308), (56, 4539231), (63, 4034872), (72, 3530513), (84, 3026154), (126, 2017436), (168, 1513077), (252, 1008718), (504, 504359)]