219250432

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{9623}}^1$

素因数の和:9728

約数の個数: 36

約数和(自身を含む): 442607760

約数和(自身を除く): 223357328

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1424, 2848, 5696, 9623, 11392, 19246, 22784, 38492, 76984, 153968, 307936, 615872, 856447, 1231744, 1712894, 2463488, 3425788, 6851576, 13703152, 27406304, 54812608, 109625216, 219250432]

約数ペア:

[(1, 219250432), (2, 109625216), (4, 54812608), (8, 27406304), (16, 13703152), (32, 6851576), (64, 3425788), (89, 2463488), (128, 1712894), (178, 1231744), (256, 856447), (356, 615872), (712, 307936), (1424, 153968), (2848, 76984), (5696, 38492), (9623, 22784), (11392, 19246)]