214389664

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1523}}^1$

素因数の和:1669

約数の個数: 48

約数和(自身を含む): 435510432

約数和(自身を除く): 221120768

約数列:

[1, 2, 4, 8, 16, 32, 53, 83, 106, 166, 212, 332, 424, 664, 848, 1328, 1523, 1696, 2656, 3046, 4399, 6092, 8798, 12184, 17596, 24368, 35192, 48736, 70384, 80719, 126409, 140768, 161438, 252818, 322876, 505636, 645752, 1011272, 1291504, 2022544, 2583008, 4045088, 6699677, 13399354, 26798708, 53597416, 107194832, 214389664]

約数ペア:

[(1, 214389664), (2, 107194832), (4, 53597416), (8, 26798708), (16, 13399354), (32, 6699677), (53, 4045088), (83, 2583008), (106, 2022544), (166, 1291504), (212, 1011272), (332, 645752), (424, 505636), (664, 322876), (848, 252818), (1328, 161438), (1523, 140768), (1696, 126409), (2656, 80719), (3046, 70384), (4399, 48736), (6092, 35192), (8798, 24368), (12184, 17596)]