213236226

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4373}}^1$

素因数の和:4437

約数の個数: 80

約数和(自身を含む): 558892224

約数和(自身を除く): 345655998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 81, 86, 126, 129, 162, 189, 258, 301, 378, 387, 567, 602, 774, 903, 1134, 1161, 1806, 2322, 2709, 3483, 4373, 5418, 6966, 8127, 8746, 13119, 16254, 24381, 26238, 30611, 39357, 48762, 61222, 78714, 91833, 118071, 183666, 188039, 236142, 275499, 354213, 376078, 550998, 564117, 708426, 826497, 1128234, 1316273, 1652994, 1692351, 2479491, 2632546, 3384702, 3948819, 4958982, 5077053, 7897638, 10154106, 11846457, 15231159, 23692914, 30462318, 35539371, 71078742, 106618113, 213236226]

約数ペア:

[(1, 213236226), (2, 106618113), (3, 71078742), (6, 35539371), (7, 30462318), (9, 23692914), (14, 15231159), (18, 11846457), (21, 10154106), (27, 7897638), (42, 5077053), (43, 4958982), (54, 3948819), (63, 3384702), (81, 2632546), (86, 2479491), (126, 1692351), (129, 1652994), (162, 1316273), (189, 1128234), (258, 826497), (301, 708426), (378, 564117), (387, 550998), (567, 376078), (602, 354213), (774, 275499), (903, 236142), (1134, 188039), (1161, 183666), (1806, 118071), (2322, 91833), (2709, 78714), (3483, 61222), (4373, 48762), (5418, 39357), (6966, 30611), (8127, 26238), (8746, 24381), (13119, 16254)]