255518064

素因数分解:

$2^4\times 3^4\times {\mathrm{197159}}^1$

素因数の和:197179

約数の個数: 50

約数和(自身を含む): 739547160

約数和(自身を除く): 484029096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 197159, 394318, 591477, 788636, 1182954, 1577272, 1774431, 2365908, 3154544, 3548862, 4731816, 5323293, 7097724, 9463632, 10646586, 14195448, 15969879, 21293172, 28390896, 31939758, 42586344, 63879516, 85172688, 127759032, 255518064]

約数ペア:

[(1, 255518064), (2, 127759032), (3, 85172688), (4, 63879516), (6, 42586344), (8, 31939758), (9, 28390896), (12, 21293172), (16, 15969879), (18, 14195448), (24, 10646586), (27, 9463632), (36, 7097724), (48, 5323293), (54, 4731816), (72, 3548862), (81, 3154544), (108, 2365908), (144, 1774431), (162, 1577272), (216, 1182954), (324, 788636), (432, 591477), (648, 394318), (1296, 197159)]