188171034772

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{31850209}}^1$

素因数の和:31850431

約数の個数: 24

約数和(自身を含む): 378125693120

約数和(自身を除く): 189954658348

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 31850209, 63700418, 127400836, 222951463, 445902926, 891805852, 6720394099, 13440788198, 26881576396, 47042758693, 94085517386, 188171034772]

約数ペア:

[(1, 188171034772), (2, 94085517386), (4, 47042758693), (7, 26881576396), (14, 13440788198), (28, 6720394099), (211, 891805852), (422, 445902926), (844, 222951463), (1477, 127400836), (2954, 63700418), (5908, 31850209)]