193780931866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{86432173}}^1$

素因数の和:86432253

約数の個数: 16

約数和(自身を含む): 311155826400

約数和(自身を除く): 117374894534

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 86432173, 172864346, 1642211287, 3284422574, 5099498207, 10198996414, 96890465933, 193780931866]

約数ペア:

[(1, 193780931866), (2, 96890465933), (19, 10198996414), (38, 5099498207), (59, 3284422574), (118, 1642211287), (1121, 172864346), (2242, 86432173)]