195507796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233861}}^1$

素因数の和:233895

約数の個数: 24

約数和(自身を含む): 392888160

約数和(自身を除く): 197380364

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 233861, 467722, 935444, 2572471, 4443359, 5144942, 8886718, 10289884, 17773436, 48876949, 97753898, 195507796]

約数ペア:

[(1, 195507796), (2, 97753898), (4, 48876949), (11, 17773436), (19, 10289884), (22, 8886718), (38, 5144942), (44, 4443359), (76, 2572471), (209, 935444), (418, 467722), (836, 233861)]