245992896

素因数分解:

$2^6\times 3^3\times {\mathrm{142357}}^1$

素因数の和:142378

約数の個数: 56

約数和(自身を含む): 723178640

約数和(自身を除く): 477185744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 142357, 284714, 427071, 569428, 854142, 1138856, 1281213, 1708284, 2277712, 2562426, 3416568, 3843639, 4555424, 5124852, 6833136, 7687278, 9110848, 10249704, 13666272, 15374556, 20499408, 27332544, 30749112, 40998816, 61498224, 81997632, 122996448, 245992896]

約数ペア:

[(1, 245992896), (2, 122996448), (3, 81997632), (4, 61498224), (6, 40998816), (8, 30749112), (9, 27332544), (12, 20499408), (16, 15374556), (18, 13666272), (24, 10249704), (27, 9110848), (32, 7687278), (36, 6833136), (48, 5124852), (54, 4555424), (64, 3843639), (72, 3416568), (96, 2562426), (108, 2277712), (144, 1708284), (192, 1281213), (216, 1138856), (288, 854142), (432, 569428), (576, 427071), (864, 284714), (1728, 142357)]