215456064

素因数分解:

$2^6\times 3^1\times {\mathrm{137}}^1\times {\mathrm{8191}}^1$

素因数の和:8343

約数の個数: 56

約数和(自身を含む): 574291968

約数和(自身を除く): 358835904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 137, 192, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 4384, 6576, 8191, 8768, 13152, 16382, 24573, 26304, 32764, 49146, 65528, 98292, 131056, 196584, 262112, 393168, 524224, 786336, 1122167, 1572672, 2244334, 3366501, 4488668, 6733002, 8977336, 13466004, 17954672, 26932008, 35909344, 53864016, 71818688, 107728032, 215456064]

約数ペア:

[(1, 215456064), (2, 107728032), (3, 71818688), (4, 53864016), (6, 35909344), (8, 26932008), (12, 17954672), (16, 13466004), (24, 8977336), (32, 6733002), (48, 4488668), (64, 3366501), (96, 2244334), (137, 1572672), (192, 1122167), (274, 786336), (411, 524224), (548, 393168), (822, 262112), (1096, 196584), (1644, 131056), (2192, 98292), (3288, 65528), (4384, 49146), (6576, 32764), (8191, 26304), (8768, 24573), (13152, 16382)]