207967494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{291271}}^1$

素因数の和:291300

約数の個数: 32

約数和(自身を含む): 503318016

約数和(自身を除く): 295350522

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 291271, 582542, 873813, 1747626, 2038897, 4077794, 4951607, 6116691, 9903214, 12233382, 14854821, 29709642, 34661249, 69322498, 103983747, 207967494]

約数ペア:

[(1, 207967494), (2, 103983747), (3, 69322498), (6, 34661249), (7, 29709642), (14, 14854821), (17, 12233382), (21, 9903214), (34, 6116691), (42, 4951607), (51, 4077794), (102, 2038897), (119, 1747626), (238, 873813), (357, 582542), (714, 291271)]