278330334

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1\times {\mathrm{1217}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 569673216

約数和(自身を除く): 291342882

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 811, 1217, 1622, 2433, 2434, 3651, 4866, 7302, 38117, 57199, 76234, 114351, 114398, 171597, 228702, 343194, 986987, 1973974, 2960961, 5921922, 46388389, 92776778, 139165167, 278330334]

約数ペア:

[(1, 278330334), (2, 139165167), (3, 92776778), (6, 46388389), (47, 5921922), (94, 2960961), (141, 1973974), (282, 986987), (811, 343194), (1217, 228702), (1622, 171597), (2433, 114398), (2434, 114351), (3651, 76234), (4866, 57199), (7302, 38117)]