211639624770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32509927}}^1$

素因数の和:32509975

約数の個数: 64

約数和(自身を含む): 599222992896

約数和(自身を除く): 387583368126

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 32509927, 65019854, 97529781, 162549635, 195059562, 227569489, 325099270, 455138978, 487648905, 682708467, 975297810, 1007807737, 1137847445, 1365416934, 2015615474, 2275694890, 3023423211, 3413542335, 5039038685, 6046846422, 6827084670, 7054654159, 10078077370, 14109308318, 15117116055, 21163962477, 30234232110, 35273270795, 42327924954, 70546541590, 105819812385, 211639624770]

約数ペア:

[(1, 211639624770), (2, 105819812385), (3, 70546541590), (5, 42327924954), (6, 35273270795), (7, 30234232110), (10, 21163962477), (14, 15117116055), (15, 14109308318), (21, 10078077370), (30, 7054654159), (31, 6827084670), (35, 6046846422), (42, 5039038685), (62, 3413542335), (70, 3023423211), (93, 2275694890), (105, 2015615474), (155, 1365416934), (186, 1137847445), (210, 1007807737), (217, 975297810), (310, 682708467), (434, 487648905), (465, 455138978), (651, 325099270), (930, 227569489), (1085, 195059562), (1302, 162549635), (2170, 97529781), (3255, 65019854), (6510, 32509927)]