212754948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{23671}}^1$

素因数の和:23792

約数の個数: 48

約数和(自身を含む): 572673024

約数和(自身を除く): 359918076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 23671, 47342, 71013, 94684, 142026, 165697, 284052, 331394, 497091, 662788, 994182, 1988364, 2532797, 5065594, 7598391, 10131188, 15196782, 17729579, 30393564, 35459158, 53188737, 70918316, 106377474, 212754948]

約数ペア:

[(1, 212754948), (2, 106377474), (3, 70918316), (4, 53188737), (6, 35459158), (7, 30393564), (12, 17729579), (14, 15196782), (21, 10131188), (28, 7598391), (42, 5065594), (84, 2532797), (107, 1988364), (214, 994182), (321, 662788), (428, 497091), (642, 331394), (749, 284052), (1284, 165697), (1498, 142026), (2247, 94684), (2996, 71013), (4494, 47342), (8988, 23671)]