349058994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 836075520

約数和(自身を除く): 487016526

約数列:

[1, 2, 3, 6, 17, 19, 23, 34, 38, 41, 46, 51, 57, 69, 82, 102, 114, 123, 138, 191, 246, 323, 382, 391, 437, 573, 646, 697, 779, 782, 874, 943, 969, 1146, 1173, 1311, 1394, 1558, 1886, 1938, 2091, 2337, 2346, 2622, 2829, 3247, 3629, 4182, 4393, 4674, 5658, 6494, 7258, 7429, 7831, 8786, 9741, 10887, 13179, 13243, 14858, 15662, 16031, 17917, 19482, 21774, 22287, 23493, 26358, 26486, 32062, 35834, 39729, 44574, 46986, 48093, 53751, 61693, 74681, 79458, 83467, 96186, 107502, 123386, 133127, 148789, 149362, 166934, 180113, 185079, 224043, 250401, 266254, 297578, 304589, 360226, 370158, 399381, 446367, 448086, 500802, 540339, 609178, 798762, 892734, 913767, 1080678, 1418939, 1827534, 2529413, 2837878, 3061921, 3422147, 4256817, 5058826, 6123842, 6844294, 7588239, 8513634, 9185763, 10266441, 15176478, 18371526, 20532882, 58176499, 116352998, 174529497, 349058994]

約数ペア:

[(1, 349058994), (2, 174529497), (3, 116352998), (6, 58176499), (17, 20532882), (19, 18371526), (23, 15176478), (34, 10266441), (38, 9185763), (41, 8513634), (46, 7588239), (51, 6844294), (57, 6123842), (69, 5058826), (82, 4256817), (102, 3422147), (114, 3061921), (123, 2837878), (138, 2529413), (191, 1827534), (246, 1418939), (323, 1080678), (382, 913767), (391, 892734), (437, 798762), (573, 609178), (646, 540339), (697, 500802), (779, 448086), (782, 446367), (874, 399381), (943, 370158), (969, 360226), (1146, 304589), (1173, 297578), (1311, 266254), (1394, 250401), (1558, 224043), (1886, 185079), (1938, 180113), (2091, 166934), (2337, 149362), (2346, 148789), (2622, 133127), (2829, 123386), (3247, 107502), (3629, 96186), (4182, 83467), (4393, 79458), (4674, 74681), (5658, 61693), (6494, 53751), (7258, 48093), (7429, 46986), (7831, 44574), (8786, 39729), (9741, 35834), (10887, 32062), (13179, 26486), (13243, 26358), (14858, 23493), (15662, 22287), (16031, 21774), (17917, 19482)]