187389612

素因数分解:

$2^2\times 3^4\times {\mathrm{578363}}^1$

素因数の和:578379

約数の個数: 30

約数和(自身を含む): 489874308

約数和(自身を除く): 302484696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 578363, 1156726, 1735089, 2313452, 3470178, 5205267, 6940356, 10410534, 15615801, 20821068, 31231602, 46847403, 62463204, 93694806, 187389612]

約数ペア:

[(1, 187389612), (2, 93694806), (3, 62463204), (4, 46847403), (6, 31231602), (9, 20821068), (12, 15615801), (18, 10410534), (27, 6940356), (36, 5205267), (54, 3470178), (81, 2313452), (108, 1735089), (162, 1156726), (324, 578363)]