275796

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 36

約数和(自身を含む): 716352

約数和(自身を除く): 440556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 163, 188, 282, 326, 423, 489, 564, 652, 846, 978, 1467, 1692, 1956, 2934, 5868, 7661, 15322, 22983, 30644, 45966, 68949, 91932, 137898, 275796]

約数ペア:

[(1, 275796), (2, 137898), (3, 91932), (4, 68949), (6, 45966), (9, 30644), (12, 22983), (18, 15322), (36, 7661), (47, 5868), (94, 2934), (141, 1956), (163, 1692), (188, 1467), (282, 978), (326, 846), (423, 652), (489, 564)]