200416384

素因数分解:

$2^7\times 7^1\times {\mathrm{223679}}^1$

素因数の和:223700

約数の個数: 32

約数和(自身を含む): 456307200

約数和(自身を除く): 255890816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 223679, 447358, 894716, 1565753, 1789432, 3131506, 3578864, 6263012, 7157728, 12526024, 14315456, 25052048, 28630912, 50104096, 100208192, 200416384]

約数ペア:

[(1, 200416384), (2, 100208192), (4, 50104096), (7, 28630912), (8, 25052048), (14, 14315456), (16, 12526024), (28, 7157728), (32, 6263012), (56, 3578864), (64, 3131506), (112, 1789432), (128, 1565753), (224, 894716), (448, 447358), (896, 223679)]