201958536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647303}}^1$

素因数の和:647325

約数の個数: 32

約数和(自身を含む): 543735360

約数和(自身を除く): 341776824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 647303, 1294606, 1941909, 2589212, 3883818, 5178424, 7767636, 8414939, 15535272, 16829878, 25244817, 33659756, 50489634, 67319512, 100979268, 201958536]

約数ペア:

[(1, 201958536), (2, 100979268), (3, 67319512), (4, 50489634), (6, 33659756), (8, 25244817), (12, 16829878), (13, 15535272), (24, 8414939), (26, 7767636), (39, 5178424), (52, 3883818), (78, 2589212), (104, 1941909), (156, 1294606), (312, 647303)]