221260896

素因数分解:

$2^5\times 3^4\times {\mathrm{85363}}^1$

素因数の和:85385

約数の個数: 60

約数和(自身を含む): 650729772

約数和(自身を除く): 429468876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 85363, 170726, 256089, 341452, 512178, 682904, 768267, 1024356, 1365808, 1536534, 2048712, 2304801, 2731616, 3073068, 4097424, 4609602, 6146136, 6914403, 8194848, 9219204, 12292272, 13828806, 18438408, 24584544, 27657612, 36876816, 55315224, 73753632, 110630448, 221260896]

約数ペア:

[(1, 221260896), (2, 110630448), (3, 73753632), (4, 55315224), (6, 36876816), (8, 27657612), (9, 24584544), (12, 18438408), (16, 13828806), (18, 12292272), (24, 9219204), (27, 8194848), (32, 6914403), (36, 6146136), (48, 4609602), (54, 4097424), (72, 3073068), (81, 2731616), (96, 2304801), (108, 2048712), (144, 1536534), (162, 1365808), (216, 1024356), (288, 768267), (324, 682904), (432, 512178), (648, 341452), (864, 256089), (1296, 170726), (2592, 85363)]