201939650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{367163}}^1$

素因数の和:367186

約数の個数: 24

約数和(自身を含む): 409755024

約数和(自身を除く): 207815374

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 367163, 734326, 1835815, 3671630, 4038793, 8077586, 9179075, 18358150, 20193965, 40387930, 100969825, 201939650]

約数ペア:

[(1, 201939650), (2, 100969825), (5, 40387930), (10, 20193965), (11, 18358150), (22, 9179075), (25, 8077586), (50, 4038793), (55, 3671630), (110, 1835815), (275, 734326), (550, 367163)]