215549665624

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{701}}^1\times {\mathrm{60913}}^1$

素因数の和:62251

約数の個数: 32

約数和(自身を含む): 405380233440

約数和(自身を除く): 189830567816

約数列:

[1, 2, 4, 8, 631, 701, 1262, 1402, 2524, 2804, 5048, 5608, 60913, 121826, 243652, 442331, 487304, 884662, 1769324, 3538648, 38436103, 42700013, 76872206, 85400026, 153744412, 170800052, 307488824, 341600104, 26943708203, 53887416406, 107774832812, 215549665624]

約数ペア:

[(1, 215549665624), (2, 107774832812), (4, 53887416406), (8, 26943708203), (631, 341600104), (701, 307488824), (1262, 170800052), (1402, 153744412), (2524, 85400026), (2804, 76872206), (5048, 42700013), (5608, 38436103), (60913, 3538648), (121826, 1769324), (243652, 884662), (442331, 487304)]