201247176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{645023}}^1$

素因数の和:645045

約数の個数: 32

約数和(自身を含む): 541820160

約数和(自身を除く): 340572984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 645023, 1290046, 1935069, 2580092, 3870138, 5160184, 7740276, 8385299, 15480552, 16770598, 25155897, 33541196, 50311794, 67082392, 100623588, 201247176]

約数ペア:

[(1, 201247176), (2, 100623588), (3, 67082392), (4, 50311794), (6, 33541196), (8, 25155897), (12, 16770598), (13, 15480552), (24, 8385299), (26, 7740276), (39, 5160184), (52, 3870138), (78, 2580092), (104, 1935069), (156, 1290046), (312, 645023)]