218524096

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11897}}^1$

素因数の和:11957

約数の個数: 56

約数和(自身を含む): 507711456

約数和(自身を除く): 289187360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 9184, 11897, 18368, 23794, 47588, 83279, 95176, 166558, 190352, 333116, 380704, 487777, 666232, 761408, 975554, 1332464, 1951108, 2664928, 3414439, 3902216, 5329856, 6828878, 7804432, 13657756, 15608864, 27315512, 31217728, 54631024, 109262048, 218524096]

約数ペア:

[(1, 218524096), (2, 109262048), (4, 54631024), (7, 31217728), (8, 27315512), (14, 15608864), (16, 13657756), (28, 7804432), (32, 6828878), (41, 5329856), (56, 3902216), (64, 3414439), (82, 2664928), (112, 1951108), (164, 1332464), (224, 975554), (287, 761408), (328, 666232), (448, 487777), (574, 380704), (656, 333116), (1148, 190352), (1312, 166558), (2296, 95176), (2624, 83279), (4592, 47588), (9184, 23794), (11897, 18368)]