219442014

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12739}}^1$

素因数の和:12790

約数の個数: 64

約数和(自身を含む): 550368000

約数和(自身を除く): 330925986

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 174, 198, 261, 297, 319, 522, 594, 638, 783, 957, 1566, 1914, 2871, 5742, 8613, 12739, 17226, 25478, 38217, 76434, 114651, 140129, 229302, 280258, 343953, 369431, 420387, 687906, 738862, 840774, 1108293, 1261161, 2216586, 2522322, 3324879, 3783483, 4063741, 6649758, 7566966, 8127482, 9974637, 12191223, 19949274, 24382446, 36573669, 73147338, 109721007, 219442014]

約数ペア:

[(1, 219442014), (2, 109721007), (3, 73147338), (6, 36573669), (9, 24382446), (11, 19949274), (18, 12191223), (22, 9974637), (27, 8127482), (29, 7566966), (33, 6649758), (54, 4063741), (58, 3783483), (66, 3324879), (87, 2522322), (99, 2216586), (174, 1261161), (198, 1108293), (261, 840774), (297, 738862), (319, 687906), (522, 420387), (594, 369431), (638, 343953), (783, 280258), (957, 229302), (1566, 140129), (1914, 114651), (2871, 76434), (5742, 38217), (8613, 25478), (12739, 17226)]