268164052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4973}}^1$

素因数の和:5068

約数の個数: 48

約数和(自身を含む): 543996432

約数和(自身を除く): 275832380

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 61, 68, 122, 221, 244, 442, 793, 884, 1037, 1586, 2074, 3172, 4148, 4973, 9946, 13481, 19892, 26962, 53924, 64649, 84541, 129298, 169082, 258596, 303353, 338164, 606706, 1099033, 1213412, 2198066, 3943589, 4396132, 5157001, 7887178, 10314002, 15774356, 20628004, 67041013, 134082026, 268164052]

約数ペア:

[(1, 268164052), (2, 134082026), (4, 67041013), (13, 20628004), (17, 15774356), (26, 10314002), (34, 7887178), (52, 5157001), (61, 4396132), (68, 3943589), (122, 2198066), (221, 1213412), (244, 1099033), (442, 606706), (793, 338164), (884, 303353), (1037, 258596), (1586, 169082), (2074, 129298), (3172, 84541), (4148, 64649), (4973, 53924), (9946, 26962), (13481, 19892)]