204055038

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2663}}^1$

素因数の和:2731

約数の個数: 80

約数和(自身を含む): 510592896

約数和(自身を除く): 306537858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 81, 86, 99, 129, 162, 198, 258, 297, 387, 473, 594, 774, 891, 946, 1161, 1419, 1782, 2322, 2663, 2838, 3483, 4257, 5326, 6966, 7989, 8514, 12771, 15978, 23967, 25542, 29293, 38313, 47934, 58586, 71901, 76626, 87879, 114509, 143802, 175758, 215703, 229018, 263637, 343527, 431406, 527274, 687054, 790911, 1030581, 1259599, 1581822, 2061162, 2372733, 2519198, 3091743, 3778797, 4745466, 6183486, 7557594, 9275229, 11336391, 18550458, 22672782, 34009173, 68018346, 102027519, 204055038]

約数ペア:

[(1, 204055038), (2, 102027519), (3, 68018346), (6, 34009173), (9, 22672782), (11, 18550458), (18, 11336391), (22, 9275229), (27, 7557594), (33, 6183486), (43, 4745466), (54, 3778797), (66, 3091743), (81, 2519198), (86, 2372733), (99, 2061162), (129, 1581822), (162, 1259599), (198, 1030581), (258, 790911), (297, 687054), (387, 527274), (473, 431406), (594, 343527), (774, 263637), (891, 229018), (946, 215703), (1161, 175758), (1419, 143802), (1782, 114509), (2322, 87879), (2663, 76626), (2838, 71901), (3483, 58586), (4257, 47934), (5326, 38313), (6966, 29293), (7989, 25542), (8514, 23967), (12771, 15978)]