206410776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:609

約数の個数: 128

約数和(自身を含む): 612057600

約数和(自身を除く): 405646824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 137, 143, 156, 264, 274, 286, 312, 411, 429, 439, 548, 572, 822, 858, 878, 1096, 1144, 1317, 1507, 1644, 1716, 1756, 1781, 2634, 3014, 3288, 3432, 3512, 3562, 4521, 4829, 5268, 5343, 5707, 6028, 7124, 9042, 9658, 10536, 10686, 11414, 12056, 14248, 14487, 17121, 18084, 19316, 19591, 21372, 22828, 28974, 34242, 36168, 38632, 39182, 42744, 45656, 57948, 58773, 60143, 62777, 68484, 78364, 115896, 117546, 120286, 125554, 136968, 156728, 180429, 188331, 235092, 240572, 251108, 360858, 376662, 470184, 481144, 502216, 661573, 721716, 753324, 781859, 1323146, 1443432, 1506648, 1563718, 1984719, 2345577, 2646292, 3127436, 3969438, 4691154, 5292584, 6254872, 7938876, 8600449, 9382308, 15877752, 17200898, 18764616, 25801347, 34401796, 51602694, 68803592, 103205388, 206410776]

約数ペア:

[(1, 206410776), (2, 103205388), (3, 68803592), (4, 51602694), (6, 34401796), (8, 25801347), (11, 18764616), (12, 17200898), (13, 15877752), (22, 9382308), (24, 8600449), (26, 7938876), (33, 6254872), (39, 5292584), (44, 4691154), (52, 3969438), (66, 3127436), (78, 2646292), (88, 2345577), (104, 1984719), (132, 1563718), (137, 1506648), (143, 1443432), (156, 1323146), (264, 781859), (274, 753324), (286, 721716), (312, 661573), (411, 502216), (429, 481144), (439, 470184), (548, 376662), (572, 360858), (822, 251108), (858, 240572), (878, 235092), (1096, 188331), (1144, 180429), (1317, 156728), (1507, 136968), (1644, 125554), (1716, 120286), (1756, 117546), (1781, 115896), (2634, 78364), (3014, 68484), (3288, 62777), (3432, 60143), (3512, 58773), (3562, 57948), (4521, 45656), (4829, 42744), (5268, 39182), (5343, 38632), (5707, 36168), (6028, 34242), (7124, 28974), (9042, 22828), (9658, 21372), (10536, 19591), (10686, 19316), (11414, 18084), (12056, 17121), (14248, 14487)]