201398022

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{677}}^1\times {\mathrm{787}}^1$

素因数の和:1482

約数の個数: 64

約数和(自身を含む): 512893440

約数和(自身を除く): 311495418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 677, 787, 1354, 1574, 2031, 2361, 4062, 4722, 4739, 5509, 6093, 7083, 9478, 11018, 12186, 14166, 14217, 16527, 18279, 21249, 28434, 33054, 36558, 42498, 42651, 49581, 85302, 99162, 127953, 148743, 255906, 297486, 532799, 1065598, 1598397, 3196794, 3729593, 4795191, 7459186, 9590382, 11188779, 14385573, 22377558, 28771146, 33566337, 67132674, 100699011, 201398022]

約数ペア:

[(1, 201398022), (2, 100699011), (3, 67132674), (6, 33566337), (7, 28771146), (9, 22377558), (14, 14385573), (18, 11188779), (21, 9590382), (27, 7459186), (42, 4795191), (54, 3729593), (63, 3196794), (126, 1598397), (189, 1065598), (378, 532799), (677, 297486), (787, 255906), (1354, 148743), (1574, 127953), (2031, 99162), (2361, 85302), (4062, 49581), (4722, 42651), (4739, 42498), (5509, 36558), (6093, 33054), (7083, 28434), (9478, 21249), (11018, 18279), (12186, 16527), (14166, 14217)]