215573048

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{677}}^1\times {\mathrm{751}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 412983360

約数和(自身を除く): 197410312

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 677, 751, 1354, 1502, 2708, 3004, 5416, 6008, 35881, 39803, 71762, 79606, 143524, 159212, 287048, 318424, 508427, 1016854, 2033708, 4067416, 26946631, 53893262, 107786524, 215573048]

約数ペア:

[(1, 215573048), (2, 107786524), (4, 53893262), (8, 26946631), (53, 4067416), (106, 2033708), (212, 1016854), (424, 508427), (677, 318424), (751, 287048), (1354, 159212), (1502, 143524), (2708, 79606), (3004, 71762), (5416, 39803), (6008, 35881)]