200915904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{149491}}^1$

素因数の和:149513

約数の個数: 56

約数和(自身を含む): 607535488

約数和(自身を除く): 406619584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 149491, 298982, 448473, 597964, 896946, 1046437, 1195928, 1793892, 2092874, 2391856, 3139311, 3587784, 4185748, 4783712, 6278622, 7175568, 8371496, 9567424, 12557244, 14351136, 16742992, 25114488, 28702272, 33485984, 50228976, 66971968, 100457952, 200915904]

約数ペア:

[(1, 200915904), (2, 100457952), (3, 66971968), (4, 50228976), (6, 33485984), (7, 28702272), (8, 25114488), (12, 16742992), (14, 14351136), (16, 12557244), (21, 9567424), (24, 8371496), (28, 7175568), (32, 6278622), (42, 4783712), (48, 4185748), (56, 3587784), (64, 3139311), (84, 2391856), (96, 2092874), (112, 1793892), (168, 1195928), (192, 1046437), (224, 896946), (336, 597964), (448, 448473), (672, 298982), (1344, 149491)]