173664194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{857}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 291088512

約数和(自身を除く): 117424318

約数列:

[1, 2, 11, 22, 61, 122, 151, 302, 671, 857, 1342, 1661, 1714, 3322, 9211, 9427, 18422, 18854, 52277, 101321, 104554, 129407, 202642, 258814, 575047, 1150094, 1423477, 2846954, 7893827, 15787654, 86832097, 173664194]

約数ペア:

[(1, 173664194), (2, 86832097), (11, 15787654), (22, 7893827), (61, 2846954), (122, 1423477), (151, 1150094), (302, 575047), (671, 258814), (857, 202642), (1342, 129407), (1661, 104554), (1714, 101321), (3322, 52277), (9211, 18854), (9427, 18422)]