209214651373

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{263}}^1\times {\mathrm{4513}}^1$

素因数の和:4958

約数の個数: 48

約数和(自身を含む): 261696441600

約数和(自身を除く): 52481790227

約数列:

[1, 7, 13, 91, 149, 169, 263, 1043, 1183, 1841, 1937, 3419, 4513, 13559, 23933, 25181, 31591, 39187, 44447, 58669, 176267, 274309, 311129, 410683, 509431, 672437, 762697, 1186919, 3566017, 4707059, 5338879, 6622603, 8308433, 8741681, 15429947, 46358221, 61191767, 108009629, 113641853, 176850931, 200589311, 795492971, 1237956517, 1404125177, 2299062103, 16093434721, 29887807339, 209214651373]

約数ペア:

[(1, 209214651373), (7, 29887807339), (13, 16093434721), (91, 2299062103), (149, 1404125177), (169, 1237956517), (263, 795492971), (1043, 200589311), (1183, 176850931), (1841, 113641853), (1937, 108009629), (3419, 61191767), (4513, 46358221), (13559, 15429947), (23933, 8741681), (25181, 8308433), (31591, 6622603), (39187, 5338879), (44447, 4707059), (58669, 3566017), (176267, 1186919), (274309, 762697), (311129, 672437), (410683, 509431)]