187979904

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{23311}}^1$

素因数の和:23338

約数の個数: 96

約数和(自身を含む): 618234240

約数和(自身を除く): 430254336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 23311, 46622, 69933, 93244, 139866, 163177, 186488, 209799, 279732, 326354, 372976, 419598, 489531, 559464, 652708, 745952, 839196, 979062, 1118928, 1305416, 1468593, 1491904, 1678392, 1958124, 2237856, 2610832, 2937186, 2983808, 3356784, 3916248, 4475712, 5221664, 5874372, 6713568, 7832496, 8951424, 10443328, 11748744, 13427136, 15664992, 20886656, 23497488, 26854272, 31329984, 46994976, 62659968, 93989952, 187979904]

約数ペア:

[(1, 187979904), (2, 93989952), (3, 62659968), (4, 46994976), (6, 31329984), (7, 26854272), (8, 23497488), (9, 20886656), (12, 15664992), (14, 13427136), (16, 11748744), (18, 10443328), (21, 8951424), (24, 7832496), (28, 6713568), (32, 5874372), (36, 5221664), (42, 4475712), (48, 3916248), (56, 3356784), (63, 2983808), (64, 2937186), (72, 2610832), (84, 2237856), (96, 1958124), (112, 1678392), (126, 1491904), (128, 1468593), (144, 1305416), (168, 1118928), (192, 979062), (224, 839196), (252, 745952), (288, 652708), (336, 559464), (384, 489531), (448, 419598), (504, 372976), (576, 326354), (672, 279732), (896, 209799), (1008, 186488), (1152, 163177), (1344, 139866), (2016, 93244), (2688, 69933), (4032, 46622), (8064, 23311)]