201579042

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{2389}}^1$

素因数の和:2456

約数の個数: 64

約数和(自身を含む): 481824000

約数和(自身を除く): 280244958

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 343, 574, 686, 861, 1029, 1722, 2009, 2058, 2389, 4018, 4778, 6027, 7167, 12054, 14063, 14334, 16723, 28126, 33446, 42189, 50169, 84378, 97949, 100338, 117061, 195898, 234122, 293847, 351183, 587694, 685643, 702366, 819427, 1371286, 1638854, 2056929, 2458281, 4113858, 4799501, 4916562, 9599002, 14398503, 28797006, 33596507, 67193014, 100789521, 201579042]

約数ペア:

[(1, 201579042), (2, 100789521), (3, 67193014), (6, 33596507), (7, 28797006), (14, 14398503), (21, 9599002), (41, 4916562), (42, 4799501), (49, 4113858), (82, 2458281), (98, 2056929), (123, 1638854), (147, 1371286), (246, 819427), (287, 702366), (294, 685643), (343, 587694), (574, 351183), (686, 293847), (861, 234122), (1029, 195898), (1722, 117061), (2009, 100338), (2058, 97949), (2389, 84378), (4018, 50169), (4778, 42189), (6027, 33446), (7167, 28126), (12054, 16723), (14063, 14334)]