252057078

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 216

約数和(自身を含む): 732256200

約数和(自身を除く): 480199122

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 49, 57, 63, 78, 89, 91, 98, 114, 117, 126, 133, 147, 169, 171, 178, 182, 234, 247, 266, 267, 273, 294, 338, 342, 399, 441, 494, 507, 534, 546, 623, 637, 741, 798, 801, 819, 882, 931, 1014, 1157, 1183, 1197, 1246, 1274, 1482, 1521, 1602, 1638, 1691, 1729, 1862, 1869, 1911, 2223, 2314, 2366, 2394, 2793, 3042, 3211, 3382, 3458, 3471, 3549, 3738, 3822, 4361, 4446, 5073, 5187, 5586, 5607, 5733, 6422, 6942, 7098, 8099, 8281, 8379, 8722, 9633, 10146, 10374, 10413, 10647, 11214, 11466, 11837, 12103, 13083, 15041, 15219, 15561, 16198, 16562, 16758, 19266, 20826, 21294, 21983, 22477, 23674, 24206, 24297, 24843, 26166, 28899, 30082, 30438, 31122, 35511, 36309, 39249, 43966, 44954, 45123, 48594, 49686, 56693, 57798, 65949, 67431, 71022, 72618, 72891, 74529, 78498, 82859, 90246, 105287, 106533, 108927, 113386, 131898, 134862, 135369, 145782, 149058, 153881, 157339, 165718, 170079, 197847, 202293, 210574, 213066, 217854, 248577, 270738, 285779, 307762, 314678, 315861, 340158, 395694, 404586, 461643, 472017, 497154, 510237, 571558, 631722, 737009, 745731, 857337, 923286, 944034, 947583, 1020474, 1077167, 1384929, 1416051, 1474018, 1491462, 1714674, 1895166, 2000453, 2154334, 2211027, 2572011, 2769858, 2832102, 3231501, 4000906, 4422054, 5144022, 6001359, 6463002, 6633081, 9694503, 12002718, 13266162, 14003171, 18004077, 19389006, 28006342, 36008154, 42009513, 84019026, 126028539, 252057078]

約数ペア:

[(1, 252057078), (2, 126028539), (3, 84019026), (6, 42009513), (7, 36008154), (9, 28006342), (13, 19389006), (14, 18004077), (18, 14003171), (19, 13266162), (21, 12002718), (26, 9694503), (38, 6633081), (39, 6463002), (42, 6001359), (49, 5144022), (57, 4422054), (63, 4000906), (78, 3231501), (89, 2832102), (91, 2769858), (98, 2572011), (114, 2211027), (117, 2154334), (126, 2000453), (133, 1895166), (147, 1714674), (169, 1491462), (171, 1474018), (178, 1416051), (182, 1384929), (234, 1077167), (247, 1020474), (266, 947583), (267, 944034), (273, 923286), (294, 857337), (338, 745731), (342, 737009), (399, 631722), (441, 571558), (494, 510237), (507, 497154), (534, 472017), (546, 461643), (623, 404586), (637, 395694), (741, 340158), (798, 315861), (801, 314678), (819, 307762), (882, 285779), (931, 270738), (1014, 248577), (1157, 217854), (1183, 213066), (1197, 210574), (1246, 202293), (1274, 197847), (1482, 170079), (1521, 165718), (1602, 157339), (1638, 153881), (1691, 149058), (1729, 145782), (1862, 135369), (1869, 134862), (1911, 131898), (2223, 113386), (2314, 108927), (2366, 106533), (2394, 105287), (2793, 90246), (3042, 82859), (3211, 78498), (3382, 74529), (3458, 72891), (3471, 72618), (3549, 71022), (3738, 67431), (3822, 65949), (4361, 57798), (4446, 56693), (5073, 49686), (5187, 48594), (5586, 45123), (5607, 44954), (5733, 43966), (6422, 39249), (6942, 36309), (7098, 35511), (8099, 31122), (8281, 30438), (8379, 30082), (8722, 28899), (9633, 26166), (10146, 24843), (10374, 24297), (10413, 24206), (10647, 23674), (11214, 22477), (11466, 21983), (11837, 21294), (12103, 20826), (13083, 19266), (15041, 16758), (15219, 16562), (15561, 16198)]