201581454

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^2\times {\mathrm{9029}}^1$

素因数の和:9156

約数の個数: 24

約数和(自身を含む): 409925880

約数和(自身を除く): 208344426

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 3721, 7442, 9029, 11163, 18058, 22326, 27087, 54174, 550769, 1101538, 1652307, 3304614, 33596909, 67193818, 100790727, 201581454]

約数ペア:

[(1, 201581454), (2, 100790727), (3, 67193818), (6, 33596909), (61, 3304614), (122, 1652307), (183, 1101538), (366, 550769), (3721, 54174), (7442, 27087), (9029, 22326), (11163, 18058)]