206811078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{2017}}^1$

素因数の和:2788

約数の個数: 32

約数和(自身を含む): 432400896

約数和(自身を除く): 225589818

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 743, 1486, 2017, 2229, 4034, 4458, 6051, 12102, 17089, 34178, 46391, 51267, 92782, 102534, 139173, 278346, 1498631, 2997262, 4495893, 8991786, 34468513, 68937026, 103405539, 206811078]

約数ペア:

[(1, 206811078), (2, 103405539), (3, 68937026), (6, 34468513), (23, 8991786), (46, 4495893), (69, 2997262), (138, 1498631), (743, 278346), (1486, 139173), (2017, 102534), (2229, 92782), (4034, 51267), (4458, 46391), (6051, 34178), (12102, 17089)]