207384962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1399}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 338688000

約数和(自身を除く): 131303038

約数列:

[1, 2, 19, 38, 47, 83, 94, 166, 893, 1399, 1577, 1786, 2798, 3154, 3901, 7802, 26581, 53162, 65753, 74119, 116117, 131506, 148238, 232234, 1249307, 2206223, 2498614, 4412446, 5457499, 10914998, 103692481, 207384962]

約数ペア:

[(1, 207384962), (2, 103692481), (19, 10914998), (38, 5457499), (47, 4412446), (83, 2498614), (94, 2206223), (166, 1249307), (893, 232234), (1399, 148238), (1577, 131506), (1786, 116117), (2798, 74119), (3154, 65753), (3901, 53162), (7802, 26581)]