200919926

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 318917088

約数和(自身を除く): 117997162

約数列:

[1, 2, 41, 53, 82, 83, 106, 166, 557, 1114, 2173, 3403, 4346, 4399, 6806, 8798, 22837, 29521, 45674, 46231, 59042, 92462, 180359, 360718, 1210361, 1895471, 2420722, 2450243, 3790942, 4900486, 100459963, 200919926]

約数ペア:

[(1, 200919926), (2, 100459963), (41, 4900486), (53, 3790942), (82, 2450243), (83, 2420722), (106, 1895471), (166, 1210361), (557, 360718), (1114, 180359), (2173, 92462), (3403, 59042), (4346, 46231), (4399, 45674), (6806, 29521), (8798, 22837)]