255310596

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{24371}}^1$

素因数の和:24481

約数の個数: 48

約数和(自身を含む): 668767680

約数和(自身を除く): 413457084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 10476, 24371, 48742, 73113, 97484, 146226, 219339, 292452, 438678, 658017, 877356, 1316034, 2363987, 2632068, 4727974, 7091961, 9455948, 14183922, 21275883, 28367844, 42551766, 63827649, 85103532, 127655298, 255310596]

約数ペア:

[(1, 255310596), (2, 127655298), (3, 85103532), (4, 63827649), (6, 42551766), (9, 28367844), (12, 21275883), (18, 14183922), (27, 9455948), (36, 7091961), (54, 4727974), (97, 2632068), (108, 2363987), (194, 1316034), (291, 877356), (388, 658017), (582, 438678), (873, 292452), (1164, 219339), (1746, 146226), (2619, 97484), (3492, 73113), (5238, 48742), (10476, 24371)]