189568836

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:431

約数の個数: 120

約数和(自身を含む): 530804736

約数和(自身を除く): 341235900

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 127, 153, 162, 204, 254, 271, 306, 324, 381, 459, 508, 542, 612, 762, 813, 918, 1084, 1143, 1377, 1524, 1626, 1836, 2159, 2286, 2439, 2754, 3252, 3429, 4318, 4572, 4607, 4878, 5508, 6477, 6858, 7317, 8636, 9214, 9756, 10287, 12954, 13716, 13821, 14634, 18428, 19431, 20574, 21951, 25908, 27642, 29268, 34417, 38862, 41148, 41463, 43902, 55284, 58293, 68834, 77724, 82926, 87804, 103251, 116586, 124389, 137668, 165852, 174879, 206502, 233172, 248778, 309753, 349758, 373167, 413004, 497556, 585089, 619506, 699516, 746334, 929259, 1170178, 1239012, 1492668, 1755267, 1858518, 2340356, 2787777, 3510534, 3717036, 5265801, 5575554, 7021068, 10531602, 11151108, 15797403, 21063204, 31594806, 47392209, 63189612, 94784418, 189568836]

約数ペア:

[(1, 189568836), (2, 94784418), (3, 63189612), (4, 47392209), (6, 31594806), (9, 21063204), (12, 15797403), (17, 11151108), (18, 10531602), (27, 7021068), (34, 5575554), (36, 5265801), (51, 3717036), (54, 3510534), (68, 2787777), (81, 2340356), (102, 1858518), (108, 1755267), (127, 1492668), (153, 1239012), (162, 1170178), (204, 929259), (254, 746334), (271, 699516), (306, 619506), (324, 585089), (381, 497556), (459, 413004), (508, 373167), (542, 349758), (612, 309753), (762, 248778), (813, 233172), (918, 206502), (1084, 174879), (1143, 165852), (1377, 137668), (1524, 124389), (1626, 116586), (1836, 103251), (2159, 87804), (2286, 82926), (2439, 77724), (2754, 68834), (3252, 58293), (3429, 55284), (4318, 43902), (4572, 41463), (4607, 41148), (4878, 38862), (5508, 34417), (6477, 29268), (6858, 27642), (7317, 25908), (8636, 21951), (9214, 20574), (9756, 19431), (10287, 18428), (12954, 14634), (13716, 13821)]