215566976

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{58073}}^1$

素因数の和:58116

約数の個数: 32

約数和(自身を含む): 444266100

約数和(自身を除く): 228699124

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 58073, 116146, 232292, 464584, 929168, 1684117, 1858336, 3368234, 3716672, 6736468, 7433344, 13472936, 26945872, 53891744, 107783488, 215566976]

約数ペア:

[(1, 215566976), (2, 107783488), (4, 53891744), (8, 26945872), (16, 13472936), (29, 7433344), (32, 6736468), (58, 3716672), (64, 3368234), (116, 1858336), (128, 1684117), (232, 929168), (464, 464584), (928, 232292), (1856, 116146), (3712, 58073)]