201599248

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{1039}}^1$

素因数の和:1295

約数の個数: 40

約数和(自身を含む): 399002240

約数和(自身を除く): 197402992

約数列:

[1, 2, 4, 8, 16, 67, 134, 181, 268, 362, 536, 724, 1039, 1072, 1448, 2078, 2896, 4156, 8312, 12127, 16624, 24254, 48508, 69613, 97016, 139226, 188059, 194032, 278452, 376118, 556904, 752236, 1113808, 1504472, 3008944, 12599953, 25199906, 50399812, 100799624, 201599248]

約数ペア:

[(1, 201599248), (2, 100799624), (4, 50399812), (8, 25199906), (16, 12599953), (67, 3008944), (134, 1504472), (181, 1113808), (268, 752236), (362, 556904), (536, 376118), (724, 278452), (1039, 194032), (1072, 188059), (1448, 139226), (2078, 97016), (2896, 69613), (4156, 48508), (8312, 24254), (12127, 16624)]