209433528

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:909

約数の個数: 96

約数和(自身を含む): 586815840

約数和(自身を除く): 377382312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 71, 72, 106, 142, 159, 212, 213, 284, 318, 424, 426, 477, 568, 636, 639, 773, 852, 954, 1272, 1278, 1546, 1704, 1908, 2319, 2556, 3092, 3763, 3816, 4638, 5112, 6184, 6957, 7526, 9276, 11289, 13914, 15052, 18552, 22578, 27828, 30104, 33867, 40969, 45156, 54883, 55656, 67734, 81938, 90312, 109766, 122907, 135468, 163876, 164649, 219532, 245814, 270936, 327752, 329298, 368721, 439064, 491628, 493947, 658596, 737442, 983256, 987894, 1317192, 1474884, 1975788, 2908799, 2949768, 3951576, 5817598, 8726397, 11635196, 17452794, 23270392, 26179191, 34905588, 52358382, 69811176, 104716764, 209433528]

約数ペア:

[(1, 209433528), (2, 104716764), (3, 69811176), (4, 52358382), (6, 34905588), (8, 26179191), (9, 23270392), (12, 17452794), (18, 11635196), (24, 8726397), (36, 5817598), (53, 3951576), (71, 2949768), (72, 2908799), (106, 1975788), (142, 1474884), (159, 1317192), (212, 987894), (213, 983256), (284, 737442), (318, 658596), (424, 493947), (426, 491628), (477, 439064), (568, 368721), (636, 329298), (639, 327752), (773, 270936), (852, 245814), (954, 219532), (1272, 164649), (1278, 163876), (1546, 135468), (1704, 122907), (1908, 109766), (2319, 90312), (2556, 81938), (3092, 67734), (3763, 55656), (3816, 54883), (4638, 45156), (5112, 40969), (6184, 33867), (6957, 30104), (7526, 27828), (9276, 22578), (11289, 18552), (13914, 15052)]