209299584

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41927}}^1$

素因数の和:41957

約数の個数: 64

約数和(自身を含む): 598731840

約数和(自身を除く): 389432256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 41927, 83854, 125781, 167708, 251562, 335416, 503124, 545051, 670832, 1006248, 1090102, 1341664, 1635153, 2012496, 2180204, 2683328, 3270306, 4024992, 4360408, 5366656, 6540612, 8049984, 8720816, 13081224, 16099968, 17441632, 26162448, 34883264, 52324896, 69766528, 104649792, 209299584]

約数ペア:

[(1, 209299584), (2, 104649792), (3, 69766528), (4, 52324896), (6, 34883264), (8, 26162448), (12, 17441632), (13, 16099968), (16, 13081224), (24, 8720816), (26, 8049984), (32, 6540612), (39, 5366656), (48, 4360408), (52, 4024992), (64, 3270306), (78, 2683328), (96, 2180204), (104, 2012496), (128, 1635153), (156, 1341664), (192, 1090102), (208, 1006248), (312, 670832), (384, 545051), (416, 503124), (624, 335416), (832, 251562), (1248, 167708), (1664, 125781), (2496, 83854), (4992, 41927)]