383313144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 1077753600

約数和(自身を除く): 694440456

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 197, 204, 228, 251, 323, 394, 408, 456, 502, 591, 646, 753, 788, 969, 1004, 1182, 1292, 1506, 1576, 1938, 2008, 2364, 2584, 3012, 3349, 3743, 3876, 4267, 4728, 4769, 6024, 6698, 7486, 7752, 8534, 9538, 10047, 11229, 12801, 13396, 14307, 14972, 17068, 19076, 20094, 22458, 25602, 26792, 28614, 29944, 34136, 38152, 40188, 44916, 49447, 51204, 57228, 63631, 80376, 81073, 89832, 98894, 102408, 114456, 127262, 148341, 162146, 190893, 197788, 243219, 254524, 296682, 324292, 381786, 395576, 486438, 509048, 593364, 648584, 763572, 840599, 939493, 972876, 1186728, 1527144, 1681198, 1878986, 1945752, 2521797, 2818479, 3362396, 3757972, 5043594, 5636958, 6724792, 7515944, 10087188, 11273916, 15971381, 20174376, 22547832, 31942762, 47914143, 63885524, 95828286, 127771048, 191656572, 383313144]

約数ペア:

[(1, 383313144), (2, 191656572), (3, 127771048), (4, 95828286), (6, 63885524), (8, 47914143), (12, 31942762), (17, 22547832), (19, 20174376), (24, 15971381), (34, 11273916), (38, 10087188), (51, 7515944), (57, 6724792), (68, 5636958), (76, 5043594), (102, 3757972), (114, 3362396), (136, 2818479), (152, 2521797), (197, 1945752), (204, 1878986), (228, 1681198), (251, 1527144), (323, 1186728), (394, 972876), (408, 939493), (456, 840599), (502, 763572), (591, 648584), (646, 593364), (753, 509048), (788, 486438), (969, 395576), (1004, 381786), (1182, 324292), (1292, 296682), (1506, 254524), (1576, 243219), (1938, 197788), (2008, 190893), (2364, 162146), (2584, 148341), (3012, 127262), (3349, 114456), (3743, 102408), (3876, 98894), (4267, 89832), (4728, 81073), (4769, 80376), (6024, 63631), (6698, 57228), (7486, 51204), (7752, 49447), (8534, 44916), (9538, 40188), (10047, 38152), (11229, 34136), (12801, 29944), (13396, 28614), (14307, 26792), (14972, 25602), (17068, 22458), (19076, 20094)]