201593768

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{475457}}^1$

素因数の和:475516

約数の個数: 16

約数和(自身を含む): 385120980

約数和(自身を除く): 183527212

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 475457, 950914, 1901828, 3803656, 25199221, 50398442, 100796884, 201593768]

約数ペア:

[(1, 201593768), (2, 100796884), (4, 50398442), (8, 25199221), (53, 3803656), (106, 1901828), (212, 950914), (424, 475457)]