195770248

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{1609}}^1$

素因数の和:1909

約数の個数: 32

約数和(自身を含む): 374421600

約数和(自身を除く): 178651352

約数列:

[1, 2, 4, 8, 67, 134, 227, 268, 454, 536, 908, 1609, 1816, 3218, 6436, 12872, 15209, 30418, 60836, 107803, 121672, 215606, 365243, 431212, 730486, 862424, 1460972, 2921944, 24471281, 48942562, 97885124, 195770248]

約数ペア:

[(1, 195770248), (2, 97885124), (4, 48942562), (8, 24471281), (67, 2921944), (134, 1460972), (227, 862424), (268, 730486), (454, 431212), (536, 365243), (908, 215606), (1609, 121672), (1816, 107803), (3218, 60836), (6436, 30418), (12872, 15209)]