197980832

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{8581}}^1$

素因数の和:8701

約数の個数: 48

約数和(自身を含む): 449834112

約数和(自身を除く): 251853280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1442, 1648, 2884, 3296, 5768, 8581, 11536, 17162, 23072, 34324, 60067, 68648, 120134, 137296, 240268, 274592, 480536, 883843, 961072, 1767686, 1922144, 3535372, 6186901, 7070744, 12373802, 14141488, 24747604, 28282976, 49495208, 98990416, 197980832]

約数ペア:

[(1, 197980832), (2, 98990416), (4, 49495208), (7, 28282976), (8, 24747604), (14, 14141488), (16, 12373802), (28, 7070744), (32, 6186901), (56, 3535372), (103, 1922144), (112, 1767686), (206, 961072), (224, 883843), (412, 480536), (721, 274592), (824, 240268), (1442, 137296), (1648, 120134), (2884, 68648), (3296, 60067), (5768, 34324), (8581, 23072), (11536, 17162)]