199119232

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7039}}^1$

素因数の和:7083

約数の個数: 64

約数和(自身を含む): 452390400

約数和(自身を除く): 253271168

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3536, 7039, 7072, 14078, 14144, 28156, 28288, 56312, 91507, 112624, 119663, 183014, 225248, 239326, 366028, 450496, 478652, 732056, 900992, 957304, 1464112, 1555619, 1914608, 2928224, 3111238, 3829216, 5856448, 6222476, 7658432, 11712896, 12444952, 15316864, 24889904, 49779808, 99559616, 199119232]

約数ペア:

[(1, 199119232), (2, 99559616), (4, 49779808), (8, 24889904), (13, 15316864), (16, 12444952), (17, 11712896), (26, 7658432), (32, 6222476), (34, 5856448), (52, 3829216), (64, 3111238), (68, 2928224), (104, 1914608), (128, 1555619), (136, 1464112), (208, 957304), (221, 900992), (272, 732056), (416, 478652), (442, 450496), (544, 366028), (832, 239326), (884, 225248), (1088, 183014), (1664, 119663), (1768, 112624), (2176, 91507), (3536, 56312), (7039, 28288), (7072, 28156), (14078, 14144)]