188026904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{58321}}^1$

素因数の和:58371

約数の個数: 32

約数和(自身を含む): 391923840

約数和(自身を除く): 203896936

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 58321, 116642, 233284, 466568, 758173, 1516346, 1807951, 3032692, 3615902, 6065384, 7231804, 14463608, 23503363, 47006726, 94013452, 188026904]

約数ペア:

[(1, 188026904), (2, 94013452), (4, 47006726), (8, 23503363), (13, 14463608), (26, 7231804), (31, 6065384), (52, 3615902), (62, 3032692), (104, 1807951), (124, 1516346), (248, 758173), (403, 466568), (806, 233284), (1612, 116642), (3224, 58321)]