188372522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1109}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 313286400

約数和(自身を除く): 124913878

約数列:

[1, 2, 13, 26, 47, 94, 139, 278, 611, 1109, 1222, 1807, 2218, 3614, 6533, 13066, 14417, 28834, 52123, 84929, 104246, 154151, 169858, 308302, 677599, 1355198, 2003963, 4007926, 7245097, 14490194, 94186261, 188372522]

約数ペア:

[(1, 188372522), (2, 94186261), (13, 14490194), (26, 7245097), (47, 4007926), (94, 2003963), (139, 1355198), (278, 677599), (611, 308302), (1109, 169858), (1222, 154151), (1807, 104246), (2218, 84929), (3614, 52123), (6533, 28834), (13066, 14417)]