187445096

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 381888000

約数和(自身を除く): 194442904

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 67, 116, 124, 134, 232, 248, 268, 389, 536, 778, 899, 1556, 1798, 1943, 2077, 3112, 3596, 3886, 4154, 7192, 7772, 8308, 11281, 12059, 15544, 16616, 22562, 24118, 26063, 45124, 48236, 52126, 60233, 90248, 96472, 104252, 120466, 208504, 240932, 349711, 481864, 699422, 755827, 807953, 1398844, 1511654, 1615906, 2797688, 3023308, 3231812, 6046616, 6463624, 23430637, 46861274, 93722548, 187445096]

約数ペア:

[(1, 187445096), (2, 93722548), (4, 46861274), (8, 23430637), (29, 6463624), (31, 6046616), (58, 3231812), (62, 3023308), (67, 2797688), (116, 1615906), (124, 1511654), (134, 1398844), (232, 807953), (248, 755827), (268, 699422), (389, 481864), (536, 349711), (778, 240932), (899, 208504), (1556, 120466), (1798, 104252), (1943, 96472), (2077, 90248), (3112, 60233), (3596, 52126), (3886, 48236), (4154, 45124), (7192, 26063), (7772, 24118), (8308, 22562), (11281, 16616), (12059, 15544)]