203496350012

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{1971329}}^1$

素因数の和:1971661

約数の個数: 24

約数和(自身を含む): 360658766160

約数和(自身を除く): 157162416148

約数列:

[1, 2, 4, 131, 197, 262, 394, 524, 788, 25807, 51614, 103228, 1971329, 3942658, 7885316, 258244099, 388351813, 516488198, 776703626, 1032976396, 1553407252, 50874087503, 101748175006, 203496350012]

約数ペア:

[(1, 203496350012), (2, 101748175006), (4, 50874087503), (131, 1553407252), (197, 1032976396), (262, 776703626), (394, 516488198), (524, 388351813), (788, 258244099), (25807, 7885316), (51614, 3942658), (103228, 1971329)]