202192053

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1619}}^1$

素因数の和:1961

約数の個数: 32

約数和(自身を含む): 325555200

約数和(自身を除く): 123363147

約数列:

[1, 3, 7, 19, 21, 57, 133, 313, 399, 939, 1619, 2191, 4857, 5947, 6573, 11333, 17841, 30761, 33999, 41629, 92283, 124887, 215327, 506747, 645981, 1520241, 3547229, 9628193, 10641687, 28884579, 67397351, 202192053]

約数ペア:

[(1, 202192053), (3, 67397351), (7, 28884579), (19, 10641687), (21, 9628193), (57, 3547229), (133, 1520241), (313, 645981), (399, 506747), (939, 215327), (1619, 124887), (2191, 92283), (4857, 41629), (5947, 33999), (6573, 30761), (11333, 17841)]