202298223

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 283852800

約数和(自身を除く): 81554577

約数列:

[1, 3, 41, 79, 109, 123, 191, 237, 327, 573, 3239, 4469, 7831, 8611, 9717, 13407, 15089, 20819, 23493, 25833, 45267, 62457, 353051, 618649, 853579, 1059153, 1644701, 1855947, 2560737, 4934103, 67432741, 202298223]

約数ペア:

[(1, 202298223), (3, 67432741), (41, 4934103), (79, 2560737), (109, 1855947), (123, 1644701), (191, 1059153), (237, 853579), (327, 618649), (573, 353051), (3239, 62457), (4469, 45267), (7831, 25833), (8611, 23493), (9717, 20819), (13407, 15089)]