189213376

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{677}}^1$

素因数の和:1097

約数の個数: 56

約数和(自身を含む): 411242256

約数和(自身を除く): 222028880

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 397, 677, 704, 794, 1354, 1588, 2708, 3176, 4367, 5416, 6352, 7447, 8734, 10832, 12704, 14894, 17468, 21664, 25408, 29788, 34936, 43328, 59576, 69872, 119152, 139744, 238304, 268769, 279488, 476608, 537538, 1075076, 2150152, 2956459, 4300304, 5912918, 8600608, 11825836, 17201216, 23651672, 47303344, 94606688, 189213376]

約数ペア:

[(1, 189213376), (2, 94606688), (4, 47303344), (8, 23651672), (11, 17201216), (16, 11825836), (22, 8600608), (32, 5912918), (44, 4300304), (64, 2956459), (88, 2150152), (176, 1075076), (352, 537538), (397, 476608), (677, 279488), (704, 268769), (794, 238304), (1354, 139744), (1588, 119152), (2708, 69872), (3176, 59576), (4367, 43328), (5416, 34936), (6352, 29788), (7447, 25408), (8734, 21664), (10832, 17468), (12704, 14894)]