201785887150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4939679}}^1$

素因数の和:4939753

約数の個数: 48

約数和(自身を含む): 404263411200

約数和(自身を除く): 202477524050

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 430, 475, 817, 950, 1075, 1634, 2150, 4085, 8170, 20425, 40850, 4939679, 9879358, 24698395, 49396790, 93853901, 123491975, 187707802, 212406197, 246983950, 424812394, 469269505, 938539010, 1062030985, 2124061970, 2346347525, 4035717743, 4692695050, 5310154925, 8071435486, 10620309850, 20178588715, 40357177430, 100892943575, 201785887150]

約数ペア:

[(1, 201785887150), (2, 100892943575), (5, 40357177430), (10, 20178588715), (19, 10620309850), (25, 8071435486), (38, 5310154925), (43, 4692695050), (50, 4035717743), (86, 2346347525), (95, 2124061970), (190, 1062030985), (215, 938539010), (430, 469269505), (475, 424812394), (817, 246983950), (950, 212406197), (1075, 187707802), (1634, 123491975), (2150, 93853901), (4085, 49396790), (8170, 24698395), (20425, 9879358), (40850, 4939679)]