243353152

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18731}}^1$

素因数の和:18779

約数の個数: 56

約数和(自身を含む): 570951360

約数和(自身を除く): 327598208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 6496, 12992, 18731, 37462, 74924, 131117, 149848, 262234, 299696, 524468, 543199, 599392, 1048936, 1086398, 1198784, 2097872, 2172796, 3802393, 4195744, 4345592, 7604786, 8391488, 8691184, 15209572, 17382368, 30419144, 34764736, 60838288, 121676576, 243353152]

約数ペア:

[(1, 243353152), (2, 121676576), (4, 60838288), (7, 34764736), (8, 30419144), (14, 17382368), (16, 15209572), (28, 8691184), (29, 8391488), (32, 7604786), (56, 4345592), (58, 4195744), (64, 3802393), (112, 2172796), (116, 2097872), (203, 1198784), (224, 1086398), (232, 1048936), (406, 599392), (448, 543199), (464, 524468), (812, 299696), (928, 262234), (1624, 149848), (1856, 131117), (3248, 74924), (6496, 37462), (12992, 18731)]