227999296

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16417}}^1$

素因数の和:16467

約数の個数: 56

約数和(自身を含む): 533782016

約数和(自身を除く): 305782720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 16417, 32834, 65668, 114919, 131336, 229838, 262672, 459676, 508927, 525344, 919352, 1017854, 1050688, 1838704, 2035708, 3562489, 3677408, 4071416, 7124978, 7354816, 8142832, 14249956, 16285664, 28499912, 32571328, 56999824, 113999648, 227999296]

約数ペア:

[(1, 227999296), (2, 113999648), (4, 56999824), (7, 32571328), (8, 28499912), (14, 16285664), (16, 14249956), (28, 8142832), (31, 7354816), (32, 7124978), (56, 4071416), (62, 3677408), (64, 3562489), (112, 2035708), (124, 1838704), (217, 1050688), (224, 1017854), (248, 919352), (434, 525344), (448, 508927), (496, 459676), (868, 262672), (992, 229838), (1736, 131336), (1984, 114919), (3472, 65668), (6944, 32834), (13888, 16417)]