211672279672

素因数分解:

$2^3\times 7^1\times {\mathrm{33353}}^1\times {\mathrm{113329}}^1$

素因数の和:146695

約数の個数: 32

約数和(自身を含む): 453601058400

約数和(自身を除く): 241928778728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 33353, 66706, 113329, 133412, 226658, 233471, 266824, 453316, 466942, 793303, 906632, 933884, 1586606, 1867768, 3173212, 6346424, 3779862137, 7559724274, 15119448548, 26459034959, 30238897096, 52918069918, 105836139836, 211672279672]

約数ペア:

[(1, 211672279672), (2, 105836139836), (4, 52918069918), (7, 30238897096), (8, 26459034959), (14, 15119448548), (28, 7559724274), (56, 3779862137), (33353, 6346424), (66706, 3173212), (113329, 1867768), (133412, 1586606), (226658, 933884), (233471, 906632), (266824, 793303), (453316, 466942)]