188639256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{604613}}^1$

素因数の和:604635

約数の個数: 32

約数和(自身を含む): 507875760

約数和(自身を除く): 319236504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 604613, 1209226, 1813839, 2418452, 3627678, 4836904, 7255356, 7859969, 14510712, 15719938, 23579907, 31439876, 47159814, 62879752, 94319628, 188639256]

約数ペア:

[(1, 188639256), (2, 94319628), (3, 62879752), (4, 47159814), (6, 31439876), (8, 23579907), (12, 15719938), (13, 14510712), (24, 7859969), (26, 7255356), (39, 4836904), (52, 3627678), (78, 2418452), (104, 1813839), (156, 1209226), (312, 604613)]