280196156934

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{2819}}^1\times {\mathrm{21157}}^1$

素因数の和:24019

約数の個数: 80

約数和(自身を含む): 649757948400

約数和(自身を除く): 369561791466

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 2819, 4698, 5638, 8457, 16914, 21157, 25371, 42314, 50742, 63471, 76113, 81751, 126942, 152226, 163502, 190413, 228339, 245253, 380826, 456678, 490506, 571239, 613553, 735759, 1142478, 1227106, 1471518, 1713717, 1840659, 2207277, 3427434, 3681318, 4414554, 5521977, 6621831, 11043954, 13243662, 16565931, 33131862, 49697793, 59641583, 99395586, 119283166, 178924749, 357849498, 536774247, 1073548494, 1610322741, 1729605907, 3220645482, 3459211814, 4830968223, 5188817721, 9661936446, 10377635442, 15566453163, 31132906326, 46699359489, 93398718978, 140098078467, 280196156934]

約数ペア:

[(1, 280196156934), (2, 140098078467), (3, 93398718978), (6, 46699359489), (9, 31132906326), (18, 15566453163), (27, 10377635442), (29, 9661936446), (54, 5188817721), (58, 4830968223), (81, 3459211814), (87, 3220645482), (162, 1729605907), (174, 1610322741), (261, 1073548494), (522, 536774247), (783, 357849498), (1566, 178924749), (2349, 119283166), (2819, 99395586), (4698, 59641583), (5638, 49697793), (8457, 33131862), (16914, 16565931), (21157, 13243662), (25371, 11043954), (42314, 6621831), (50742, 5521977), (63471, 4414554), (76113, 3681318), (81751, 3427434), (126942, 2207277), (152226, 1840659), (163502, 1713717), (190413, 1471518), (228339, 1227106), (245253, 1142478), (380826, 735759), (456678, 613553), (490506, 571239)]