195804258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{11257}}^1$

素因数の和:11498

約数の個数: 32

約数和(自身を含む): 423661056

約数和(自身を除く): 227856798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2899, 5798, 8697, 11257, 17394, 22514, 33771, 67542, 146341, 292682, 439023, 878046, 2510311, 5020622, 7530933, 15061866, 32634043, 65268086, 97902129, 195804258]

約数ペア:

[(1, 195804258), (2, 97902129), (3, 65268086), (6, 32634043), (13, 15061866), (26, 7530933), (39, 5020622), (78, 2510311), (223, 878046), (446, 439023), (669, 292682), (1338, 146341), (2899, 67542), (5798, 33771), (8697, 22514), (11257, 17394)]