194914811

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{4049}}^1$

素因数の和:4115

約数の個数: 24

約数和(自身を含む): 250840800

約数和(自身を除く): 55925989

約数列:

[1, 7, 13, 23, 91, 161, 299, 529, 2093, 3703, 4049, 6877, 28343, 48139, 52637, 93127, 368459, 651889, 1210651, 2141921, 8474557, 14993447, 27844973, 194914811]

約数ペア:

[(1, 194914811), (7, 27844973), (13, 14993447), (23, 8474557), (91, 2141921), (161, 1210651), (299, 651889), (529, 368459), (2093, 93127), (3703, 52637), (4049, 48139), (6877, 28343)]