196187836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{27539}}^1$

素因数の和:27693

約数の個数: 24

約数和(自身を含む): 372450960

約数和(自身を除く): 176263124

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 27539, 55078, 110156, 358007, 716014, 1432028, 3772843, 7545686, 15091372, 49046959, 98093918, 196187836]

約数ペア:

[(1, 196187836), (2, 98093918), (4, 49046959), (13, 15091372), (26, 7545686), (52, 3772843), (137, 1432028), (274, 716014), (548, 358007), (1781, 110156), (3562, 55078), (7124, 27539)]