203424354812

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{81630961}}^1$

素因数の和:81631061

約数の個数: 24

約数和(自身を含む): 411420048480

約数和(自身を除く): 207995693668

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 81630961, 163261922, 326523844, 571416727, 1142833454, 2285666908, 7265155529, 14530311058, 29060622116, 50856088703, 101712177406, 203424354812]

約数ペア:

[(1, 203424354812), (2, 101712177406), (4, 50856088703), (7, 29060622116), (14, 14530311058), (28, 7265155529), (89, 2285666908), (178, 1142833454), (356, 571416727), (623, 326523844), (1246, 163261922), (2492, 81630961)]