219205128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{480713}}^1$

素因数の和:480741

約数の個数: 32

約数和(自身を含む): 576856800

約数和(自身を除く): 357651672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 480713, 961426, 1442139, 1922852, 2884278, 3845704, 5768556, 9133547, 11537112, 18267094, 27400641, 36534188, 54801282, 73068376, 109602564, 219205128]

約数ペア:

[(1, 219205128), (2, 109602564), (3, 73068376), (4, 54801282), (6, 36534188), (8, 27400641), (12, 18267094), (19, 11537112), (24, 9133547), (38, 5768556), (57, 3845704), (76, 2884278), (114, 1922852), (152, 1442139), (228, 961426), (456, 480713)]