200846416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{14057}}^1$

素因数の和:14131

約数の個数: 40

約数和(自身を含む): 418366080

約数和(自身を除く): 217519664

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 7144, 14057, 14288, 28114, 56228, 112456, 224912, 267083, 534166, 660679, 1068332, 1321358, 2136664, 2642716, 4273328, 5285432, 10570864, 12552901, 25105802, 50211604, 100423208, 200846416]

約数ペア:

[(1, 200846416), (2, 100423208), (4, 50211604), (8, 25105802), (16, 12552901), (19, 10570864), (38, 5285432), (47, 4273328), (76, 2642716), (94, 2136664), (152, 1321358), (188, 1068332), (304, 660679), (376, 534166), (752, 267083), (893, 224912), (1786, 112456), (3572, 56228), (7144, 28114), (14057, 14288)]