223483088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 483719040

約数和(自身を除く): 260235952

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 139, 184, 257, 272, 278, 368, 391, 514, 556, 782, 1028, 1112, 1564, 2056, 2224, 2363, 3128, 3197, 4112, 4369, 4726, 5911, 6256, 6394, 8738, 9452, 11822, 12788, 17476, 18904, 23644, 25576, 34952, 35723, 37808, 47288, 51152, 54349, 69904, 71446, 94576, 100487, 108698, 142892, 200974, 217396, 285784, 401948, 434792, 571568, 607291, 803896, 821629, 869584, 1214582, 1607792, 1643258, 2429164, 3286516, 4858328, 6573032, 9716656, 13146064, 13967693, 27935386, 55870772, 111741544, 223483088]

約数ペア:

[(1, 223483088), (2, 111741544), (4, 55870772), (8, 27935386), (16, 13967693), (17, 13146064), (23, 9716656), (34, 6573032), (46, 4858328), (68, 3286516), (92, 2429164), (136, 1643258), (139, 1607792), (184, 1214582), (257, 869584), (272, 821629), (278, 803896), (368, 607291), (391, 571568), (514, 434792), (556, 401948), (782, 285784), (1028, 217396), (1112, 200974), (1564, 142892), (2056, 108698), (2224, 100487), (2363, 94576), (3128, 71446), (3197, 69904), (4112, 54349), (4369, 51152), (4726, 47288), (5911, 37808), (6256, 35723), (6394, 34952), (8738, 25576), (9452, 23644), (11822, 18904), (12788, 17476)]