208378002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{4201}}^1$

素因数の和:5394

約数の個数: 32

約数和(自身を含む): 476809344

約数和(自身を除く): 268431342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1181, 2362, 3543, 4201, 7086, 8267, 8402, 12603, 16534, 24801, 25206, 29407, 49602, 58814, 88221, 176442, 4961381, 9922762, 14884143, 29768286, 34729667, 69459334, 104189001, 208378002]

約数ペア:

[(1, 208378002), (2, 104189001), (3, 69459334), (6, 34729667), (7, 29768286), (14, 14884143), (21, 9922762), (42, 4961381), (1181, 176442), (2362, 88221), (3543, 58814), (4201, 49602), (7086, 29407), (8267, 25206), (8402, 24801), (12603, 16534)]