187872202

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{4007}}^1$

素因数の和:4230

約数の個数: 32

約数和(自身を含む): 342828288

約数和(自身を除く): 154956086

約数列:

[1, 2, 7, 14, 17, 34, 119, 197, 238, 394, 1379, 2758, 3349, 4007, 6698, 8014, 23443, 28049, 46886, 56098, 68119, 136238, 476833, 789379, 953666, 1578758, 5525653, 11051306, 13419443, 26838886, 93936101, 187872202]

約数ペア:

[(1, 187872202), (2, 93936101), (7, 26838886), (14, 13419443), (17, 11051306), (34, 5525653), (119, 1578758), (197, 953666), (238, 789379), (394, 476833), (1379, 136238), (2758, 68119), (3349, 56098), (4007, 46886), (6698, 28049), (8014, 23443)]