196153888

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{51511}}^1$

素因数の和:51545

約数の個数: 48

約数和(自身を含む): 467316864

約数和(自身を除く): 271162976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 51511, 103022, 206044, 360577, 412088, 721154, 824176, 875687, 1442308, 1648352, 1751374, 2884616, 3502748, 5769232, 6129809, 7005496, 11538464, 12259618, 14010992, 24519236, 28021984, 49038472, 98076944, 196153888]

約数ペア:

[(1, 196153888), (2, 98076944), (4, 49038472), (7, 28021984), (8, 24519236), (14, 14010992), (16, 12259618), (17, 11538464), (28, 7005496), (32, 6129809), (34, 5769232), (56, 3502748), (68, 2884616), (112, 1751374), (119, 1648352), (136, 1442308), (224, 875687), (238, 824176), (272, 721154), (476, 412088), (544, 360577), (952, 206044), (1904, 103022), (3808, 51511)]