238889770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{41117}}^1$

素因数の和:41214

約数の個数: 32

約数和(自身を含む): 497363328

約数和(自身を除く): 258473558

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 41117, 82234, 205585, 287819, 411170, 575638, 1439095, 2878190, 3412711, 6825422, 17063555, 23888977, 34127110, 47777954, 119444885, 238889770]

約数ペア:

[(1, 238889770), (2, 119444885), (5, 47777954), (7, 34127110), (10, 23888977), (14, 17063555), (35, 6825422), (70, 3412711), (83, 2878190), (166, 1439095), (415, 575638), (581, 411170), (830, 287819), (1162, 205585), (2905, 82234), (5810, 41117)]