218362624

素因数分解:

$2^8\times {\mathrm{163}}^1\times {\mathrm{5233}}^1$

素因数の和:5412

約数の個数: 36

約数和(自身を含む): 438630136

約数和(自身を除く): 220267512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 652, 1304, 2608, 5216, 5233, 10432, 10466, 20864, 20932, 41728, 41864, 83728, 167456, 334912, 669824, 852979, 1339648, 1705958, 3411916, 6823832, 13647664, 27295328, 54590656, 109181312, 218362624]

約数ペア:

[(1, 218362624), (2, 109181312), (4, 54590656), (8, 27295328), (16, 13647664), (32, 6823832), (64, 3411916), (128, 1705958), (163, 1339648), (256, 852979), (326, 669824), (652, 334912), (1304, 167456), (2608, 83728), (5216, 41864), (5233, 41728), (10432, 20932), (10466, 20864)]