349173846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 944047104

約数和(自身を除く): 594873258

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 43, 51, 63, 86, 102, 119, 126, 129, 153, 223, 238, 258, 289, 301, 306, 357, 387, 446, 578, 602, 669, 714, 731, 774, 867, 903, 1071, 1338, 1462, 1561, 1734, 1806, 2007, 2023, 2142, 2193, 2601, 2709, 3122, 3791, 4014, 4046, 4386, 4683, 5117, 5202, 5418, 6069, 6579, 7582, 9366, 9589, 10234, 11373, 12138, 12427, 13158, 14049, 15351, 18207, 19178, 22746, 24854, 26537, 28098, 28767, 30702, 34119, 36414, 37281, 46053, 53074, 57534, 64447, 67123, 68238, 74562, 79611, 86301, 86989, 92106, 111843, 128894, 134246, 159222, 163013, 172602, 173978, 193341, 201369, 223686, 238833, 260967, 326026, 386682, 402738, 451129, 477666, 489039, 521934, 580023, 604107, 782901, 902258, 978078, 1141091, 1160046, 1208214, 1353387, 1467117, 1565802, 2282182, 2706774, 2771221, 2934234, 3423273, 4060161, 5542442, 6846546, 8120322, 8313663, 10269819, 16627326, 19398547, 20539638, 24940989, 38797094, 49881978, 58195641, 116391282, 174586923, 349173846]

約数ペア:

[(1, 349173846), (2, 174586923), (3, 116391282), (6, 58195641), (7, 49881978), (9, 38797094), (14, 24940989), (17, 20539638), (18, 19398547), (21, 16627326), (34, 10269819), (42, 8313663), (43, 8120322), (51, 6846546), (63, 5542442), (86, 4060161), (102, 3423273), (119, 2934234), (126, 2771221), (129, 2706774), (153, 2282182), (223, 1565802), (238, 1467117), (258, 1353387), (289, 1208214), (301, 1160046), (306, 1141091), (357, 978078), (387, 902258), (446, 782901), (578, 604107), (602, 580023), (669, 521934), (714, 489039), (731, 477666), (774, 451129), (867, 402738), (903, 386682), (1071, 326026), (1338, 260967), (1462, 238833), (1561, 223686), (1734, 201369), (1806, 193341), (2007, 173978), (2023, 172602), (2142, 163013), (2193, 159222), (2601, 134246), (2709, 128894), (3122, 111843), (3791, 92106), (4014, 86989), (4046, 86301), (4386, 79611), (4683, 74562), (5117, 68238), (5202, 67123), (5418, 64447), (6069, 57534), (6579, 53074), (7582, 46053), (9366, 37281), (9589, 36414), (10234, 34119), (11373, 30702), (12138, 28767), (12427, 28098), (13158, 26537), (14049, 24854), (15351, 22746), (18207, 19178)]