202152304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{18127}}^1$

素因数の和:18193

約数の個数: 40

約数和(自身を含む): 424847808

約数和(自身を除く): 222695504

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 11152, 18127, 36254, 72508, 145016, 290032, 308159, 616318, 743207, 1232636, 1486414, 2465272, 2972828, 4930544, 5945656, 11891312, 12634519, 25269038, 50538076, 101076152, 202152304]

約数ペア:

[(1, 202152304), (2, 101076152), (4, 50538076), (8, 25269038), (16, 12634519), (17, 11891312), (34, 5945656), (41, 4930544), (68, 2972828), (82, 2465272), (136, 1486414), (164, 1232636), (272, 743207), (328, 616318), (656, 308159), (697, 290032), (1394, 145016), (2788, 72508), (5576, 36254), (11152, 18127)]