205877802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{16193}}^1$

素因数の和:16374

約数の個数: 32

約数和(自身を含む): 446177088

約数和(自身を除く): 240299286

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 6357, 12714, 16193, 32386, 48579, 97158, 210509, 421018, 631527, 1263054, 2639459, 5278918, 7918377, 15836754, 34312967, 68625934, 102938901, 205877802]

約数ペア:

[(1, 205877802), (2, 102938901), (3, 68625934), (6, 34312967), (13, 15836754), (26, 7918377), (39, 5278918), (78, 2639459), (163, 1263054), (326, 631527), (489, 421018), (978, 210509), (2119, 97158), (4238, 48579), (6357, 32386), (12714, 16193)]