197230428

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{238201}}^1$

素因数の和:238234

約数の個数: 36

約数和(自身を含む): 520233168

約数和(自身を除く): 323002740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 238201, 476402, 714603, 952804, 1429206, 2143809, 2858412, 4287618, 5478623, 8575236, 10957246, 16435869, 21914492, 32871738, 49307607, 65743476, 98615214, 197230428]

約数ペア:

[(1, 197230428), (2, 98615214), (3, 65743476), (4, 49307607), (6, 32871738), (9, 21914492), (12, 16435869), (18, 10957246), (23, 8575236), (36, 5478623), (46, 4287618), (69, 2858412), (92, 2143809), (138, 1429206), (207, 952804), (276, 714603), (414, 476402), (828, 238201)]