201219246

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{701}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 449437248

約数和(自身を除く): 248218002

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 431, 666, 701, 862, 1293, 1402, 2103, 2586, 3879, 4206, 6309, 7758, 12618, 15947, 25937, 31894, 47841, 51874, 77811, 95682, 143523, 155622, 233433, 287046, 302131, 466866, 604262, 906393, 1812786, 2719179, 5438358, 11178847, 22357694, 33536541, 67073082, 100609623, 201219246]

約数ペア:

[(1, 201219246), (2, 100609623), (3, 67073082), (6, 33536541), (9, 22357694), (18, 11178847), (37, 5438358), (74, 2719179), (111, 1812786), (222, 906393), (333, 604262), (431, 466866), (666, 302131), (701, 287046), (862, 233433), (1293, 155622), (1402, 143523), (2103, 95682), (2586, 77811), (3879, 51874), (4206, 47841), (6309, 31894), (7758, 25937), (12618, 15947)]