268509216

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{147209}}^1$

素因数の和:147241

約数の個数: 48

約数和(自身を含む): 741938400

約数和(自身を除く): 473429184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 147209, 294418, 441627, 588836, 883254, 1177672, 1766508, 2355344, 2796971, 3533016, 4710688, 5593942, 7066032, 8390913, 11187884, 14132064, 16781826, 22375768, 33563652, 44751536, 67127304, 89503072, 134254608, 268509216]

約数ペア:

[(1, 268509216), (2, 134254608), (3, 89503072), (4, 67127304), (6, 44751536), (8, 33563652), (12, 22375768), (16, 16781826), (19, 14132064), (24, 11187884), (32, 8390913), (38, 7066032), (48, 5593942), (57, 4710688), (76, 3533016), (96, 2796971), (114, 2355344), (152, 1766508), (228, 1177672), (304, 883254), (456, 588836), (608, 441627), (912, 294418), (1824, 147209)]