201221476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{56333}}^1$

素因数の和:56403

約数の個数: 24

約数和(自身を含む): 378564480

約数和(自身を除く): 177343004

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 56333, 112666, 225332, 1070327, 2140654, 2647651, 4281308, 5295302, 10590604, 50305369, 100610738, 201221476]

約数ペア:

[(1, 201221476), (2, 100610738), (4, 50305369), (19, 10590604), (38, 5295302), (47, 4281308), (76, 2647651), (94, 2140654), (188, 1070327), (893, 225332), (1786, 112666), (3572, 56333)]