201256336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{1471}}^1$

素因数の和:1999

約数の個数: 40

約数和(自身を含む): 413973504

約数和(自身を除く): 212717168

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 503, 1006, 1471, 2012, 2942, 4024, 5884, 8048, 8551, 11768, 17102, 23536, 25007, 34204, 50014, 68408, 100028, 136816, 200056, 400112, 739913, 1479826, 2959652, 5919304, 11838608, 12578521, 25157042, 50314084, 100628168, 201256336]

約数ペア:

[(1, 201256336), (2, 100628168), (4, 50314084), (8, 25157042), (16, 12578521), (17, 11838608), (34, 5919304), (68, 2959652), (136, 1479826), (272, 739913), (503, 400112), (1006, 200056), (1471, 136816), (2012, 100028), (2942, 68408), (4024, 50014), (5884, 34204), (8048, 25007), (8551, 23536), (11768, 17102)]