242741556

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{13789}}^1$

素因数の和:13965

約数の個数: 48

約数和(自身を含む): 633236800

約数和(自身を除く): 390495244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4401, 5868, 8802, 13789, 17604, 27578, 41367, 55156, 82734, 124101, 165468, 248202, 372303, 496404, 744606, 1489212, 2247607, 4495214, 6742821, 8990428, 13485642, 20228463, 26971284, 40456926, 60685389, 80913852, 121370778, 242741556]

約数ペア:

[(1, 242741556), (2, 121370778), (3, 80913852), (4, 60685389), (6, 40456926), (9, 26971284), (12, 20228463), (18, 13485642), (27, 8990428), (36, 6742821), (54, 4495214), (108, 2247607), (163, 1489212), (326, 744606), (489, 496404), (652, 372303), (978, 248202), (1467, 165468), (1956, 124101), (2934, 82734), (4401, 55156), (5868, 41367), (8802, 27578), (13789, 17604)]