201950871561

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:1103

約数の個数: 96

約数和(自身を含む): 316947271680

約数和(自身を除く): 114996400119

約数列:

[1, 3, 9, 17, 51, 107, 127, 137, 153, 321, 381, 411, 709, 963, 1143, 1233, 1819, 2127, 2159, 2329, 5457, 6381, 6477, 6987, 12053, 13589, 14659, 16371, 17399, 19431, 20961, 36159, 40767, 43977, 52197, 75863, 90043, 97133, 108477, 122301, 131931, 156591, 227589, 231013, 249203, 270129, 291399, 295783, 682767, 693039, 747609, 810387, 874197, 887349, 1289671, 1530731, 1651261, 1861693, 2079117, 2242827, 2662047, 3869013, 4592193, 4953783, 5585079, 9634601, 10393231, 11607039, 12335891, 13776579, 14861349, 16755237, 28903803, 31179693, 31648781, 37007673, 86711409, 93539079, 94946343, 111023019, 163788217, 176684927, 209710147, 284839029, 491364651, 530054781, 629130441, 1319940337, 1474093953, 1590164343, 1887391323, 3959821011, 11879463033, 22438985729, 67316957187, 201950871561]

約数ペア:

[(1, 201950871561), (3, 67316957187), (9, 22438985729), (17, 11879463033), (51, 3959821011), (107, 1887391323), (127, 1590164343), (137, 1474093953), (153, 1319940337), (321, 629130441), (381, 530054781), (411, 491364651), (709, 284839029), (963, 209710147), (1143, 176684927), (1233, 163788217), (1819, 111023019), (2127, 94946343), (2159, 93539079), (2329, 86711409), (5457, 37007673), (6381, 31648781), (6477, 31179693), (6987, 28903803), (12053, 16755237), (13589, 14861349), (14659, 13776579), (16371, 12335891), (17399, 11607039), (19431, 10393231), (20961, 9634601), (36159, 5585079), (40767, 4953783), (43977, 4592193), (52197, 3869013), (75863, 2662047), (90043, 2242827), (97133, 2079117), (108477, 1861693), (122301, 1651261), (131931, 1530731), (156591, 1289671), (227589, 887349), (231013, 874197), (249203, 810387), (270129, 747609), (291399, 693039), (295783, 682767)]