213390048

素因数分解:

$2^5\times 3^1\times {\mathrm{991}}^1\times {\mathrm{2243}}^1$

素因数の和:3247

約数の個数: 48

約数和(自身を含む): 560964096

約数和(自身を除く): 347574048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 991, 1982, 2243, 2973, 3964, 4486, 5946, 6729, 7928, 8972, 11892, 13458, 15856, 17944, 23784, 26916, 31712, 35888, 47568, 53832, 71776, 95136, 107664, 215328, 2222813, 4445626, 6668439, 8891252, 13336878, 17782504, 26673756, 35565008, 53347512, 71130016, 106695024, 213390048]

約数ペア:

[(1, 213390048), (2, 106695024), (3, 71130016), (4, 53347512), (6, 35565008), (8, 26673756), (12, 17782504), (16, 13336878), (24, 8891252), (32, 6668439), (48, 4445626), (96, 2222813), (991, 215328), (1982, 107664), (2243, 95136), (2973, 71776), (3964, 53832), (4486, 47568), (5946, 35888), (6729, 31712), (7928, 26916), (8972, 23784), (11892, 17944), (13458, 15856)]