193053952

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8287}}^1$

素因数の和:8323

約数の個数: 72

約数和(自身を含む): 474338816

約数和(自身を除く): 281284864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 8287, 11648, 16574, 23296, 33148, 58009, 66296, 107731, 116018, 132592, 215462, 232036, 265184, 430924, 464072, 530368, 754117, 861848, 928144, 1060736, 1508234, 1723696, 1856288, 2121472, 3016468, 3447392, 3712576, 6032936, 6894784, 7425152, 12065872, 13789568, 14850304, 24131744, 27579136, 48263488, 96526976, 193053952]

約数ペア:

[(1, 193053952), (2, 96526976), (4, 48263488), (7, 27579136), (8, 24131744), (13, 14850304), (14, 13789568), (16, 12065872), (26, 7425152), (28, 6894784), (32, 6032936), (52, 3712576), (56, 3447392), (64, 3016468), (91, 2121472), (104, 1856288), (112, 1723696), (128, 1508234), (182, 1060736), (208, 928144), (224, 861848), (256, 754117), (364, 530368), (416, 464072), (448, 430924), (728, 265184), (832, 232036), (896, 215462), (1456, 132592), (1664, 116018), (1792, 107731), (2912, 66296), (3328, 58009), (5824, 33148), (8287, 23296), (11648, 16574)]