172309708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{48239}}^1$

素因数の和:48309

約数の個数: 24

約数和(自身を含む): 324172800

約数和(自身を除く): 151863092

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 48239, 96478, 192956, 916541, 1833082, 2267233, 3666164, 4534466, 9068932, 43077427, 86154854, 172309708]

約数ペア:

[(1, 172309708), (2, 86154854), (4, 43077427), (19, 9068932), (38, 4534466), (47, 3666164), (76, 2267233), (94, 1833082), (188, 916541), (893, 192956), (1786, 96478), (3572, 48239)]