202741490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{170371}}^1$

素因数の和:170402

約数の個数: 32

約数和(自身を含む): 441604224

約数和(自身を除く): 238862734

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 170371, 340742, 851855, 1192597, 1703710, 2385194, 2896307, 5792614, 5962985, 11925970, 14481535, 20274149, 28963070, 40548298, 101370745, 202741490]

約数ペア:

[(1, 202741490), (2, 101370745), (5, 40548298), (7, 28963070), (10, 20274149), (14, 14481535), (17, 11925970), (34, 5962985), (35, 5792614), (70, 2896307), (85, 2385194), (119, 1703710), (170, 1192597), (238, 851855), (595, 340742), (1190, 170371)]