206211128

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{2687}}^1$

素因数の和:2927

約数の個数: 32

約数和(自身を含む): 396264960

約数和(自身を除く): 190053832

約数列:

[1, 2, 4, 8, 53, 106, 181, 212, 362, 424, 724, 1448, 2687, 5374, 9593, 10748, 19186, 21496, 38372, 76744, 142411, 284822, 486347, 569644, 972694, 1139288, 1945388, 3890776, 25776391, 51552782, 103105564, 206211128]

約数ペア:

[(1, 206211128), (2, 103105564), (4, 51552782), (8, 25776391), (53, 3890776), (106, 1945388), (181, 1139288), (212, 972694), (362, 569644), (424, 486347), (724, 284822), (1448, 142411), (2687, 76744), (5374, 38372), (9593, 21496), (10748, 19186)]