258209112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1536959}}^1$

素因数の和:1536975

約数の個数: 32

約数和(自身を含む): 737740800

約数和(自身を除く): 479531688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1536959, 3073918, 4610877, 6147836, 9221754, 10758713, 12295672, 18443508, 21517426, 32276139, 36887016, 43034852, 64552278, 86069704, 129104556, 258209112]

約数ペア:

[(1, 258209112), (2, 129104556), (3, 86069704), (4, 64552278), (6, 43034852), (7, 36887016), (8, 32276139), (12, 21517426), (14, 18443508), (21, 12295672), (24, 10758713), (28, 9221754), (42, 6147836), (56, 4610877), (84, 3073918), (168, 1536959)]