196996818800

素因数分解:

$2^4\times 5^2\times {\mathrm{1033}}^1\times {\mathrm{476759}}^1$

素因数の和:477810

約数の個数: 60

約数和(自身を含む): 473744016240

約数和(自身を除く): 276747197440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 1033, 2066, 4132, 5165, 8264, 10330, 16528, 20660, 25825, 41320, 51650, 82640, 103300, 206600, 413200, 476759, 953518, 1907036, 2383795, 3814072, 4767590, 7628144, 9535180, 11918975, 19070360, 23837950, 38140720, 47675900, 95351800, 190703600, 492492047, 984984094, 1969968188, 2462460235, 3939936376, 4924920470, 7879872752, 9849840940, 12312301175, 19699681880, 24624602350, 39399363760, 49249204700, 98498409400, 196996818800]

約数ペア:

[(1, 196996818800), (2, 98498409400), (4, 49249204700), (5, 39399363760), (8, 24624602350), (10, 19699681880), (16, 12312301175), (20, 9849840940), (25, 7879872752), (40, 4924920470), (50, 3939936376), (80, 2462460235), (100, 1969968188), (200, 984984094), (400, 492492047), (1033, 190703600), (2066, 95351800), (4132, 47675900), (5165, 38140720), (8264, 23837950), (10330, 19070360), (16528, 11918975), (20660, 9535180), (25825, 7628144), (41320, 4767590), (51650, 3814072), (82640, 2383795), (103300, 1907036), (206600, 953518), (413200, 476759)]