201193510

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{58657}}^1$

素因数の和:58685

約数の個数: 32

約数和(自身を含む): 422337600

約数和(自身を除く): 221144090

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 58657, 117314, 293285, 410599, 586570, 821198, 2052995, 2874193, 4105990, 5748386, 14370965, 20119351, 28741930, 40238702, 100596755, 201193510]

約数ペア:

[(1, 201193510), (2, 100596755), (5, 40238702), (7, 28741930), (10, 20119351), (14, 14370965), (35, 5748386), (49, 4105990), (70, 2874193), (98, 2052995), (245, 821198), (343, 586570), (490, 410599), (686, 293285), (1715, 117314), (3430, 58657)]