187481322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1208

約数の個数: 96

約数和(自身を含む): 496005120

約数和(自身を除く): 308523798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 71, 114, 126, 133, 142, 171, 213, 266, 342, 399, 426, 497, 639, 798, 994, 1103, 1197, 1278, 1349, 1491, 2206, 2394, 2698, 2982, 3309, 4047, 4473, 6618, 7721, 8094, 8946, 9443, 9927, 12141, 15442, 18886, 19854, 20957, 23163, 24282, 28329, 41914, 46326, 56658, 62871, 69489, 78313, 84987, 125742, 138978, 146699, 156626, 169974, 188613, 234939, 293398, 377226, 440097, 469878, 548191, 704817, 880194, 1096382, 1320291, 1409634, 1487947, 1644573, 2640582, 2975894, 3289146, 4463841, 4933719, 8927682, 9867438, 10415629, 13391523, 20831258, 26783046, 31246887, 62493774, 93740661, 187481322]

約数ペア:

[(1, 187481322), (2, 93740661), (3, 62493774), (6, 31246887), (7, 26783046), (9, 20831258), (14, 13391523), (18, 10415629), (19, 9867438), (21, 8927682), (38, 4933719), (42, 4463841), (57, 3289146), (63, 2975894), (71, 2640582), (114, 1644573), (126, 1487947), (133, 1409634), (142, 1320291), (171, 1096382), (213, 880194), (266, 704817), (342, 548191), (399, 469878), (426, 440097), (497, 377226), (639, 293398), (798, 234939), (994, 188613), (1103, 169974), (1197, 156626), (1278, 146699), (1349, 138978), (1491, 125742), (2206, 84987), (2394, 78313), (2698, 69489), (2982, 62871), (3309, 56658), (4047, 46326), (4473, 41914), (6618, 28329), (7721, 24282), (8094, 23163), (8946, 20957), (9443, 19854), (9927, 18886), (12141, 15442)]