201547172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{48589}}^1$

素因数の和:48671

約数の個数: 24

約数和(自身を含む): 379585080

約数和(自身を除く): 178037908

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 48589, 97178, 194356, 826013, 1652026, 2963929, 3304052, 5927858, 11855716, 50386793, 100773586, 201547172]

約数ペア:

[(1, 201547172), (2, 100773586), (4, 50386793), (17, 11855716), (34, 5927858), (61, 3304052), (68, 2963929), (122, 1652026), (244, 826013), (1037, 194356), (2074, 97178), (4148, 48589)]