205305744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1097}}^1$

素因数の和:1672

約数の個数: 80

約数和(自身を含む): 607782528

約数和(自身を除く): 402476784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 557, 1097, 1114, 1671, 2194, 2228, 3291, 3342, 3899, 4388, 4456, 6582, 6684, 7679, 7798, 8776, 8912, 11697, 13164, 13368, 15358, 15596, 17552, 23037, 23394, 26328, 26736, 30716, 31192, 46074, 46788, 52656, 61432, 62384, 92148, 93576, 122864, 184296, 187152, 368592, 611029, 1222058, 1833087, 2444116, 3666174, 4277203, 4888232, 7332348, 8554406, 9776464, 12831609, 14664696, 17108812, 25663218, 29329392, 34217624, 51326436, 68435248, 102652872, 205305744]

約数ペア:

[(1, 205305744), (2, 102652872), (3, 68435248), (4, 51326436), (6, 34217624), (7, 29329392), (8, 25663218), (12, 17108812), (14, 14664696), (16, 12831609), (21, 9776464), (24, 8554406), (28, 7332348), (42, 4888232), (48, 4277203), (56, 3666174), (84, 2444116), (112, 1833087), (168, 1222058), (336, 611029), (557, 368592), (1097, 187152), (1114, 184296), (1671, 122864), (2194, 93576), (2228, 92148), (3291, 62384), (3342, 61432), (3899, 52656), (4388, 46788), (4456, 46074), (6582, 31192), (6684, 30716), (7679, 26736), (7798, 26328), (8776, 23394), (8912, 23037), (11697, 17552), (13164, 15596), (13368, 15358)]