378842370242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{10246183}}^1$

素因数の和:10246350

約数の個数: 32

約数和(自身を含む): 688543564800

約数和(自身を除く): 309701194558

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 266, 278, 973, 1946, 2641, 5282, 18487, 36974, 10246183, 20492366, 71723281, 143446562, 194677477, 389354954, 1362742339, 1424219437, 2725484678, 2848438874, 9969536059, 19939072118, 27060169303, 54120338606, 189421185121, 378842370242]

約数ペア:

[(1, 378842370242), (2, 189421185121), (7, 54120338606), (14, 27060169303), (19, 19939072118), (38, 9969536059), (133, 2848438874), (139, 2725484678), (266, 1424219437), (278, 1362742339), (973, 389354954), (1946, 194677477), (2641, 143446562), (5282, 71723281), (18487, 20492366), (36974, 10246183)]