190073142

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{55871}}^1$

素因数の和:55895

約数の個数: 48

約数和(自身を含む): 488097792

約数和(自身を除く): 298024650

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 55871, 111742, 167613, 335226, 391097, 502839, 782194, 1005678, 1173291, 1508517, 2346582, 3017034, 3519873, 4525551, 7039746, 9051102, 10559619, 13576653, 21119238, 27153306, 31678857, 63357714, 95036571, 190073142]

約数ペア:

[(1, 190073142), (2, 95036571), (3, 63357714), (6, 31678857), (7, 27153306), (9, 21119238), (14, 13576653), (18, 10559619), (21, 9051102), (27, 7039746), (42, 4525551), (54, 3519873), (63, 3017034), (81, 2346582), (126, 1508517), (162, 1173291), (189, 1005678), (243, 782194), (378, 502839), (486, 391097), (567, 335226), (1134, 167613), (1701, 111742), (3402, 55871)]