243155052

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{307}}^1\times {\mathrm{449}}^1$

素因数の和:780

約数の個数: 108

約数和(自身を含む): 718918200

約数和(自身を除く): 475763148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 307, 441, 449, 588, 614, 882, 898, 921, 1228, 1347, 1764, 1796, 1842, 2149, 2694, 2763, 3143, 3684, 4041, 4298, 5388, 5526, 6286, 6447, 8082, 8596, 9429, 11052, 12572, 12894, 15043, 16164, 18858, 19341, 22001, 25788, 28287, 30086, 37716, 38682, 44002, 45129, 56574, 60172, 66003, 77364, 88004, 90258, 113148, 132006, 135387, 137843, 180516, 198009, 264012, 270774, 275686, 396018, 413529, 541548, 551372, 792036, 827058, 964901, 1240587, 1654116, 1929802, 2481174, 2894703, 3859604, 4962348, 5789406, 6754307, 8684109, 11578812, 13508614, 17368218, 20262921, 27017228, 34736436, 40525842, 60788763, 81051684, 121577526, 243155052]

約数ペア:

[(1, 243155052), (2, 121577526), (3, 81051684), (4, 60788763), (6, 40525842), (7, 34736436), (9, 27017228), (12, 20262921), (14, 17368218), (18, 13508614), (21, 11578812), (28, 8684109), (36, 6754307), (42, 5789406), (49, 4962348), (63, 3859604), (84, 2894703), (98, 2481174), (126, 1929802), (147, 1654116), (196, 1240587), (252, 964901), (294, 827058), (307, 792036), (441, 551372), (449, 541548), (588, 413529), (614, 396018), (882, 275686), (898, 270774), (921, 264012), (1228, 198009), (1347, 180516), (1764, 137843), (1796, 135387), (1842, 132006), (2149, 113148), (2694, 90258), (2763, 88004), (3143, 77364), (3684, 66003), (4041, 60172), (4298, 56574), (5388, 45129), (5526, 44002), (6286, 38682), (6447, 37716), (8082, 30086), (8596, 28287), (9429, 25788), (11052, 22001), (12572, 19341), (12894, 18858), (15043, 16164)]