202459768

素因数分解:

$2^3\times 7^2\times {\mathrm{239}}^1\times {\mathrm{2161}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 443642400

約数和(自身を除く): 241182632

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 239, 392, 478, 956, 1673, 1912, 2161, 3346, 4322, 6692, 8644, 11711, 13384, 15127, 17288, 23422, 30254, 46844, 60508, 93688, 105889, 121016, 211778, 423556, 516479, 847112, 1032958, 2065916, 3615353, 4131832, 7230706, 14461412, 25307471, 28922824, 50614942, 101229884, 202459768]

約数ペア:

[(1, 202459768), (2, 101229884), (4, 50614942), (7, 28922824), (8, 25307471), (14, 14461412), (28, 7230706), (49, 4131832), (56, 3615353), (98, 2065916), (196, 1032958), (239, 847112), (392, 516479), (478, 423556), (956, 211778), (1673, 121016), (1912, 105889), (2161, 93688), (3346, 60508), (4322, 46844), (6692, 30254), (8644, 23422), (11711, 17288), (13384, 15127)]