209688024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1433}}^1$

素因数の和:1529

約数の個数: 128

約数和(自身を含む): 655280640

約数和(自身を除く): 445592616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 168, 182, 201, 268, 273, 312, 364, 402, 469, 536, 546, 728, 804, 871, 938, 1092, 1407, 1433, 1608, 1742, 1876, 2184, 2613, 2814, 2866, 3484, 3752, 4299, 5226, 5628, 5732, 6097, 6968, 8598, 10031, 10452, 11256, 11464, 12194, 17196, 18291, 18629, 20062, 20904, 24388, 30093, 34392, 36582, 37258, 40124, 48776, 55887, 60186, 73164, 74516, 80248, 96011, 111774, 120372, 130403, 146328, 149032, 192022, 223548, 240744, 260806, 288033, 384044, 391209, 447096, 521612, 576066, 672077, 768088, 782418, 1043224, 1152132, 1248143, 1344154, 1564836, 2016231, 2304264, 2496286, 2688308, 3129672, 3744429, 4032462, 4992572, 5376616, 7488858, 8064924, 8737001, 9985144, 14977716, 16129848, 17474002, 26211003, 29955432, 34948004, 52422006, 69896008, 104844012, 209688024]

約数ペア:

[(1, 209688024), (2, 104844012), (3, 69896008), (4, 52422006), (6, 34948004), (7, 29955432), (8, 26211003), (12, 17474002), (13, 16129848), (14, 14977716), (21, 9985144), (24, 8737001), (26, 8064924), (28, 7488858), (39, 5376616), (42, 4992572), (52, 4032462), (56, 3744429), (67, 3129672), (78, 2688308), (84, 2496286), (91, 2304264), (104, 2016231), (134, 1564836), (156, 1344154), (168, 1248143), (182, 1152132), (201, 1043224), (268, 782418), (273, 768088), (312, 672077), (364, 576066), (402, 521612), (469, 447096), (536, 391209), (546, 384044), (728, 288033), (804, 260806), (871, 240744), (938, 223548), (1092, 192022), (1407, 149032), (1433, 146328), (1608, 130403), (1742, 120372), (1876, 111774), (2184, 96011), (2613, 80248), (2814, 74516), (2866, 73164), (3484, 60186), (3752, 55887), (4299, 48776), (5226, 40124), (5628, 37258), (5732, 36582), (6097, 34392), (6968, 30093), (8598, 24388), (10031, 20904), (10452, 20062), (11256, 18629), (11464, 18291), (12194, 17196)]