194914010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{8369}}^1$

素因数の和:8530

約数の個数: 32

約数和(自身を含む): 374239440

約数和(自身を除く): 179325430

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 274, 685, 1370, 2329, 4658, 8369, 11645, 16738, 23290, 41845, 83690, 142273, 284546, 711365, 1146553, 1422730, 2293106, 5732765, 11465530, 19491401, 38982802, 97457005, 194914010]

約数ペア:

[(1, 194914010), (2, 97457005), (5, 38982802), (10, 19491401), (17, 11465530), (34, 5732765), (85, 2293106), (137, 1422730), (170, 1146553), (274, 711365), (685, 284546), (1370, 142273), (2329, 83690), (4658, 41845), (8369, 23290), (11645, 16738)]