193844519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{9319}}^1$

素因数の和:9422

約数の個数: 16

約数和(自身を含む): 221890560

約数和(自身を除く): 28046041

約数列:

[1, 11, 31, 61, 341, 671, 1891, 9319, 20801, 102509, 288889, 568459, 3177779, 6253049, 17622229, 193844519]

約数ペア:

[(1, 193844519), (11, 17622229), (31, 6253049), (61, 3177779), (341, 568459), (671, 288889), (1891, 102509), (9319, 20801)]